Range:
Subjects: Iran; Procrastination; Psychological aspects
Subjects: Coronary heart diseases; Patients
Subjects: Iraq; Diabetes
Subjects: Medicine; Nursing
Subjects: Blood cells; Blood platelets
Subjects: Iran
Subjects: Diet therapy; Diabetes
Subjects: Breast; Cancer; Iran; Patients; Social aspects
Subjects: Pregnancy; Psychological aspects
Subjects: Acne; Nutrition; Seeds; Sunflowers
Subjects: Blood-vessels; Skin; Diseases
Subjects: Case studies; Diagnosis
Subjects: Case studies; Diagnosis; Heart; Surgery
Subjects: Poisons; Diagnosis
Subjects: Iran; Cost control; Medical care