[CLINICAL RESULTS WITH GASTROSCOPY AND OTHER TESTS].
D000293:Adolescent; D002908:Chronic Disease; D005745:Gastric Acidity Determination; D005756:Gastritis; D005773:Gastroscopy; D005853:Geriatrics; D006801:Humans; D009780:Occult Blood; D010336:Pathology; D011127:Polyps; D011859:Radiography; D012723:Sex; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
ADOLESCENCE; CHRONIC DISEASE; GASTRIC ACIDITY DETERMINATION; GASTRITIS; GASTROSCOPY; GERIATRICS; OCCULT BLOOD; PATHOLOGY; POLYPS; RADIOGRAPHY; SEX; STOMACH NEOPLASMS; STOMACH ULCER