- Pacemaker, Artificial
- Pacifiers
- Paclitaxel
- Paget Disease, Extramammary
- Pain
- Pain, Intractable
- Pain, Palliative and Supportive Care
- Pain, Postoperative
- Pain, Procedural
- Pain, Referred
- Pain Management
- Pain Measurement
- Palate, Soft
- Palliative Care
- Palmitates
- Palpation
- Pamphlets
- Panax
- Panax notoginseng
- Pancreas
- Pancreas Transplantation
- Pancreatectomy
- Pancreatic Diseases
- Pancreatic Ducts
- Pancreatic Fistula
- Pancreatic Neoplasms
- Pancreaticoduodenectomy
- Pancreaticojejunostomy
- Pancreatic Pseudocyst
- Pancreatitis
- Pancreatitis, Acute Necrotizing
- Pancreatitis, Chronic
- Panic Disorder
- Papilloma
- Papillomaviridae
- Papillomavirus Infections
- Papillomavirus Vaccines
- Paracentesis
- Paracoccidioidomycosis
- Paralysis, Hyperkalemic Periodic
- Paranasal Sinuses
- Paraneoplastic Polyneuropathy
- Paraparesis
- Paraphilic Disorders
- Paraplegia
- Paraproteinemias
- Paraquat
- Parasitemia
- Paraspinal Muscles
- Parasympatholytics
- Parasympathomimetics
- Parathyroid Hormone
- Paratyphoid Fever
- Parent-Child Relations
- Parenteral Nutrition
- Parenteral Nutrition, Total
- Parenting
- Parents
- Paresis
- Paresthesia
- Parkinson Disease
- Paromomycin
- Paroxetine
- Particulate Matter
- Parturition
- Passiflora
- Patella
- Patellar Dislocation
- Patellar Ligament
- Patellofemoral Joint
- Patellofemoral Pain Syndrome
- Patient Acceptance of Health Care
- Patient Admission
- Patient Care
- Patient Care Planning
- Patient Care Team
- Patient-Centered Care
- Patient Compliance
- Patient Discharge
- Patient Dropouts
- Patient Education as Topic
- Patient Handoff
- Patient Health Questionnaire
- Patient Isolation
- Patient Outcome Assessment
- Patient Participation
- Patient Positioning
- Patient Preference
- Patient Readmission
- Patient Reported Outcome Measures
- Patients' Rooms
- Patient Safety
- Patient Satisfaction
- Patient Selection
- Peanut Hypersensitivity
- Pediatric Obesity
- Pediculus
- Peer Group
- Peer Review, Research
- Pelargonium
- Pelvic Floor
- Pelvic Floor Disorders
- Pelvic Neoplasms
- Pelvic Organ Prolapse
- Pelvic Pain
- Pelvimetry
- Pemphigoid, Benign Mucous Membrane
- Pemphigoid, Bullous
- Pemphigus
- Penfluridol
- Penicillamine
- Penicillin G Benzathine
- Penicillins
- Penicillin V
- Penile Erection
- Pentanoic Acids
- Pentoxifylline
- Peptic Ulcer
- Peptic Ulcer Hemorrhage
- Peptic Ulcer Perforation
- Peptide Fragments
- Peptide Hydrolases
- Peptides
- Perazine
- Perceptual Disorders
- Perceptual Masking
- Percussion
- Percutaneous Coronary Intervention
- Perfusion
- Pergolide
- Periapical Abscess
- Periapical Periodontitis
- Pericarditis, Tuberculous
- Perimenopause
- Perinatal Care
- Perinatal Mortality
- Perinatology
- Perineum
- Periodicals as Topic
- Periodontal Debridement
- Periodontal Diseases
- Periodontics
- Periodontitis
- Perioperative Care
- Peripheral Arterial Disease
- Peripheral Blood Stem Cell Transplantation
- Peripheral Nerve Injuries
- Peripheral Nerves
- Peripheral Nervous System Diseases
- Peripheral Vascular Diseases
- Peritoneal Dialysis
- Peritoneal Dialysis, Continuous Ambulatory
- Peritoneal Diseases
- Peritoneal Lavage
- Peritoneal Neoplasms
- Peritoneum
- Peritonitis
- Peritonsillar Abscess
- Permethrin
- Perphenazine
- Persistent Fetal Circulation Syndrome
- Persistent Vegetative State
- Personal Autonomy
- Personal Health Services
- Personality Disorders
- Personal Protective Equipment
- Personnel, Hospital
- Personnel Delegation
- Personnel Management
- Personnel Selection
- Personnel Staffing and Scheduling
- Personnel Turnover
- Persuasive Communication
- Pessaries
- Pesticides
- Pesticide Synergists
- Phacoemulsification
- Phakic Intraocular Lenses
- Phantom Limb
- Pharmaceutical Preparations
- Pharmaceutical Services
- Pharmacies
- Pharmacists
- Pharmacy Technicians
- Pharyngeal Diseases
- Pharyngitis
- Pharynx
- Phenanthrolines
- Phenobarbital
- Phenols
- Phenothiazines
- Phenylalanine
- Phenylbutyrates
- Phenylcarbamates
- Phenylketonurias
- Phenylurea Compounds
- Phenytoin
- Phimosis
- Phlebitis
- Phlebotomy
- Phobia, Social
- Phonation
- Phonetics
- Phosphates
- Phosphatidylcholines
- Phosphocreatine
- Phosphodiesterase 4 Inhibitors
- Phosphodiesterase 5 Inhibitors
- Phosphodiesterase Inhibitors
- Phospholipids
- Phosphorus
- Photochemotherapy
- Photography
- Photoperiod
- Photopheresis
- Photorefractive Keratectomy
- Photosensitizing Agents
- Phototherapy
- Phthalazines
- Phyllanthus
- Physical Conditioning, Human
- Physical Examination
- Physical Fitness
- Physical Stimulation
- Physical Therapy Modalities
- Physical Therapy Specialty
- Physician's Role
- Physician Assistants
- Physician Incentive Plans
- Physician-Patient Relations
- Physicians
- Physicians, Primary Care
- Physostigmine
- Phytoestrogens
- Phytotherapy
- Picolinic Acids
- Pilocarpine
- Pilonidal Sinus
- Pimozide
- Piperazines
- Piperidines
- Piperonyl Butoxide
- Piracetam
- Pirenzepine
- Piroxicam
- Pit and Fissure Sealants
- Pituitary-Adrenal System
- Pituitary Gland
- Pituitary Neoplasms
- Pityriasis Rosea
- Placebo Effect
- Placenta
- Placenta, Retained
- Placenta Diseases
- Placental Circulation
- Placental Function Tests
- Placental Insufficiency
- Placenta Previa
- Plague
- Plague Vaccine
- Plant Extracts
- Plant Leaves
- Plant Oils
- Plant Preparations
- Plants, Medicinal
- Plasma
- Plasma Exchange
- Plasmapheresis
- Plasma Substitutes
- Plasma Volume
- Plasmodium
- Plasmodium falciparum
- Plastics
- Platelet Aggregation Inhibitors
- Platelet Count
- Platelet Glycoprotein GPIIb-IIIa Complex
- Platelet-Rich Plasma
- Platelet Transfusion
- Platinum Compounds
- Play Therapy
- Pleural Effusion
- Pleural Effusion, Malignant
- Pleural Neoplasms
- Pleurodesis
- Pneumococcal Infections
- Pneumococcal Vaccines
- Pneumoconiosis
- Pneumocystis carinii
- Pneumonectomy
- Pneumonia
- Pneumonia, Aspiration
- Pneumonia, Bacterial
- Pneumonia, Mycoplasma
- Pneumonia, Pneumococcal
- Pneumonia, Pneumocystis
- Pneumonia, Ventilator-Associated
- Pneumonia, Viral
- Pneumoperitoneum, Artificial
- Pneumothorax
- POEMS Syndrome
- Point-of-Care Systems
- Poisoning
- Police
- Policy Making
- Poliovirus Vaccines
- Pollen
- Poly(ADP-ribose) Polymerase Inhibitors
- Polyamines
- Polycystic Kidney, Autosomal Dominant
- Polycystic Ovary Syndrome
- Polycythemia
- Polycythemia Vera
- Polyethylene
- Polyethylene Glycols
- Polymerase Chain Reaction
- Polymers
- Polymethyl Methacrylate
- Polymyositis
- Polyneuropathies
- Polypharmacy
- Polyps
- Polyradiculoneuropathy, Chronic Inflammatory Demyelinating
- Polysaccharides
- Polysaccharides, Bacterial
- Polytetrafluoroethylene
- Polyurethanes
- Popliteal Artery
- Porphyrins
- Portal Vein
- Portasystemic Shunt, Surgical
- Portasystemic Shunt, Transjugular Intrahepatic
- Portion Size
- Portoenterostomy, Hepatic
- Port-Wine Stain
- Positive-Pressure Respiration
- Positron-Emission Tomography
- Positron Emission Tomography Computed Tomography
- Post and Core Technique
- Post-Dural Puncture Headache
- Posterior Cruciate Ligament
- Posterior Eye Segment
- Post-Exposure Prophylaxis
- Postmenopause
- Postnatal Care
- Postoperative Care
- Postoperative Complications
- Postoperative Hemorrhage
- Postoperative Nausea and Vomiting
- Postpartum Hemorrhage
- Postpartum Period
- Postphlebitic Syndrome
- Postpoliomyelitis Syndrome
- Postthrombotic Syndrome
- Postural Balance
- Posture
- Potassium, Dietary
- Potassium Channel Blockers
- Potassium Citrate
- Potassium Compounds
- Potassium Iodide
- Pouchitis
- Poverty
- Poverty Areas
- Povidone-Iodine
- PPAR gamma
- Practice (Psychology)
- Practice Guidelines as Topic
- Practice Patterns, Nurses'
- Practice Patterns, Physicians'
- Praziquantel
- Prazosin
- Prebiotics
- Precancerous Conditions
- Preconception Care
- Precursor Cell Lymphoblastic Leukemia-Lymphoma
- Prediabetic State
- Prednisolone
- Prednisone
- Pre-Eclampsia
- Pregabalin
- Pregnadienediols
- Pregnancy
- Pregnancy, Ectopic
- Pregnancy, High-Risk
- Pregnancy, Multiple
- Pregnancy, Prolonged
- Pregnancy, Triplet
- Pregnancy, Tubal
- Pregnancy, Twin
- Pregnancy, Unplanned
- Pregnancy and Childbirth
- Pregnancy Complications
- Pregnancy Complications, Cardiovascular
- Pregnancy Complications, Hematologic
- Pregnancy Complications, Infectious
- Pregnancy Complications, Neoplastic
- Pregnancy Complications, Parasitic
- Pregnancy in Adolescence
- Pregnancy in Diabetics
- Pregnancy Outcome
- Pregnancy Rate
- Pregnancy Reduction, Multifetal
- Pregnancy Trimester, First
- Pregnancy Trimester, Second
- Pregnant Women
- Pregnatrienes
- Pregnenediones
- Preimplantation Diagnosis
- Prejudice
- Premature Birth
- Premedication
- Premenopause
- Premenstrual Dysphoric Disorder
- Premenstrual Syndrome
- Prenatal Care
- Prenatal Diagnosis
- Prenatal Education
- Prenatal Exposure Delayed Effects
- Prenatal Nutritional Physiological Phenomena
- Preoperative Care
- Prescription Drug Misuse
- Prescription Drugs
- Pressure
- Pressure Ulcer
- Preventive Health Services
- Priapism
- Prilocaine
- Primaquine
- Primary Graft Dysfunction
- Primary Health Care
- Primary Myelofibrosis
- Primary Prevention
- Prisons
- Private Sector
- Probiotics
- Problem-Based Learning
- Problem Solving
- Procaine
- Procarbazine
- Process Assessment (Health Care)
- Proctitis
- Proctocolectomy, Restorative
- Prodrugs
- Product Labeling
- Product Packaging
- Professional Competence
- Professional-Patient Relations
- Professional Practice
- Professional Role
- Progesterone
- Progesterone Congeners
- Progestins
- Program Development
- Program Evaluation
- Proguanil
- Promethazine
- Prone Position
- 2-Propanol
- Propanolamines
- Prophylactic Mastectomy
- Propionates
- Propofol
- Propranolol
- Proprioception
- Propylene Glycols
- Propylthiouracil
- Prostaglandin Antagonists
- Prostaglandins
- Prostate
- Prostatectomy
- Prostate-Specific Antigen
- Prostatic Diseases and Urologic Cancers
- Prostatic Hyperplasia
- Prostatic Neoplasms
- Prostatism
- Prostatitis
- Prostheses and Implants
- Prosthesis Failure
- Prosthesis Implantation
- Protective Clothing
- Protective Devices
- Protein C
- Protein Denaturation
- Protein Hydrolysates
- Protein Kinase Inhibitors
- Protein Precursors
- Protein-Tyrosine Kinases
- Proteinuria
- Proteolipids
- Prothrombin
- Proton Pump Inhibitors
- Protozoan Proteins
- Provitamins
- Proxy
- Pruritus
- Pseudomonas aeruginosa
- Pseudomonas Infections
- Pseudomonas Vaccines
- Psoriasis
- Psychiatry
- Psychoanalytic Therapy
- Psychodrama
- Psychomotor Agitation
- Psychomotor Disorders
- Psychomotor Performance
- Psychophysiologic Disorders
- Psychoses, Substance-Induced
- Psychotherapy
- Psychotherapy, Brief
- Psychotherapy, Group
- Psychotherapy, Psychodynamic
- Psychotic Disorders
- Psychotropic Drugs
- Pterygium
- Pubic Symphysis
- Publication Bias
- Public Facilities
- Public Health
- Public Sector
- Publishing
- Puerperal Disorders
- Puerperal Infection
- Pulmonary Artery
- Pulmonary Atelectasis
- Pulmonary Disease, Chronic Obstructive
- Pulmonary Edema
- Pulmonary Embolism
- Pulmonary Emphysema
- Pulmonary Fibrosis
- Pulmonary Surfactants
- Pulmonary Veins
- Pulpectomy
- Pulpitis
- Pulpotomy
- Pulsed Radiofrequency Treatment
- Punctal Plugs
- Punctures
- Purinergic P2Y Receptor Antagonists
- Purpura, Schoenlein-Henoch
- Purpura, Thrombocytopenic, Idiopathic
- Purpura, Thrombotic Thrombocytopenic
- Pyelonephritis
- Pylorus
- Pyrazines
- Pyrazoles
- Pyrethrins
- Pyridazines
- Pyridines
- Pyridones
- Pyridoxal Phosphate
- Pyridoxine
- Pyrimethamine
- Pyrimidines
- Pyroglyphidae
- Pyrroles
- Pyrrolidines
- Pyrrolidinones
- Pyrus
Cochrane Abstracts