title: [Trichobezoar; presentation of two cases].
mesh_terms: D001630:Bezoars / Q000601:surgery*; D004064:Digestive System; D005547:Foreign Bodies; D005767:Gastrointestinal Diseases; D006801:Humans
keywords: BEZOARS/surgery
vernacular_title: Tricobezoar; apresentaçäo de dois casos.