[Gastrointestinal bezoars. Clinical aspects].
D001630:Bezoars / Q000150:complications / Q000473:pathology* / Q000601:surgery; D004935:Esophageal Diseases / Q000473:pathology*; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology; D010437:Peptic Ulcer / Q000209:etiology; D013272:Stomach Diseases / Q000473:pathology*
Magen-Darm-Kanal-Bezoare.