[Primary ulcer of the jejunum].
D002908:Chronic Disease; D004232:Diuretics / Q000627:therapeutic use*; D006801:Humans; D007583:Jejunum; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000188:drug therapy / Q000473:pathology*; D011188:Potassium / Q000627:therapeutic use*
D004232:Diuretics; D011188:Potassium
Primair ulcus van de dunnedarm.