الفترة:
Subjects: Iran; Risk factors; Patients
Subjects: Deafness; Noise
Subjects: Acetaminophen; Asthma; Children
Subjects: Acupuncture
Subjects: Liver; Portal hypertension; Diseases; Hepatitis B
Subjects: Iran; Physiological aspects; Sports
Subjects: Diseases
Subjects: Disaster medicine; Health; Health care; Preventive Medicine; Public health