[Enteric microbism and digestion in patients qith achlorhydria].
D000126:Achlorhydria; D004063:Digestion; D006801:Humans; D007422:Intestines / Q000382:microbiology* / Q000502:physiology*; D012107:Research Design
ACHYLIA GASTRICA; INTESTINES/microbiology; INTESTINES/physiology