Relation between maximal acid output of stomach and lean body mass.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001824:Body Constitution; D004381:Duodenal Ulcer / Q000378:metabolism*; D005260:Female; D005745:Gastric Acidity Determination; D006801:Humans; D008297:Male; D008875:Middle Aged; D012636:Secretory Rate