FACTORS IN THE AETIOLOGY OF PEPTIC ULCER.
D000375:Aging; D004032:Diet; D004813:Epidemiology; D006801:Humans; D007194:India; D009790:Occupations; D010437:Peptic Ulcer; D012067:Religion; D012723:Sex
AGING; DIET; EPIDEMIOLOGY; INDIA; OCCUPATIONS; PEPTIC ULCER; RELIGION; SEX