[Endoscopy in detection and treatment of the active upper gastrointestinal bleeding (author's transl)].
D004724:Endoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D006801:Humans
Endoskopijata vo otkrivanjeto i tretiranjeto na krvavenjata vo gorniot del na gastrointestinalniot trakt.