Study of gastric acidity and morphology in chronic iron deficiancy anaemia.
D000293:Adolescent; D000328:Adult; D000747:Anemia, Hypochromic / Q000473:pathology*; D002648:Child; D005260:Female; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000032:analysis*; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged