Chronic abdominal discomfort in a 47-year-old man.
Greene
G S
GS
Department of Internal Medicine, University of South Florida College of Medicine, Tampa, USA.
D015746:Abdominal Pain / Q000209:etiology*; D000681:Amylases / Q000097:blood*; D002908:Chronic Disease; D003109:Colonic Diseases, Functional / Q000097:blood* / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged
D000681:Amylases