• PRIMARY CARE UPDATE FOR OB/GYNS
• PRIMARY CARE: CLINICS IN OFFICE PRACTICE
• PRIMATES
• PROGRESOS DE OBSTETRICIA Y GINECOLOGÍA
• PROGRESS IN CARDIOVASCULAR DISEASES
• PROGRESS IN NEUROLOGY AND PSYCHIATRY
• PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY
• PROGRESS IN PEDIATRIC CARDIOLOGY
• PROGRESS IN RETINAL AND EYE RESEARCH
• PROSTAGLANDINS, LEUKOTRIENES AND ESSENTIAL FATTY ACIDS (PLEFA)
• PROSTATE, THE
• PROTEOMICS CLINICAL APPLICATIONS
• PROTOPLASMA
• PSYCHIATRIC CLINICS OF NORTH AMERICA
• PSYCHIATRIC QUARTERLY
• PSYCHIATRY AND CLINICAL NEUROSCIENCES
• PSYCHIATRY RESEARCH
• PSYCHIATRY RESEARCH NEUROIMAGING
• PSYCHOGERIATRICS
• PSYCHOLOGICAL RESEARCH
• PSYCHOLOGY OF SPORT AND EXERCISE
• PSYCHOMETRIKA
• PSYCHONEUROENDOCRINOLOGY
• PSYCHO-ONCOLOGY
• PSYCHOPHARMACOLOGY
• PSYCHOPHYSIOLOGY
• PSYCHOSOMATICS
• PULMONARY PHARMACOLOGY AND THERAPEUTICS
• RADIATION AND ENVIRONMENTAL BIOPHYSICS
• RADIOGRAPHICS