MUCOSAL BIOPSY OF SMALL INTESTINE.
D000686:Amyloidosis; D001706:Biopsy; D004751:Enteritis; D006801:Humans; D007414:Intestinal Neoplasms; D007421:Intestine, Small; D007422:Intestines; D008060:Lipodystrophy; D009092:Mucous Membrane; D008061:Whipple Disease
AMYLOIDOSIS; BIOPSY; ENTERITIS; INTESTINAL NEOPLASMS; INTESTINE, SMALL; LIPODYSTROPHY, INTESTINAL; MUCOUS MEMBRANE