[Diagnosis and treatment of hemorrhage from the upper regions of the gastrointestinal tract].
D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D006801:Humans; D008875:Middle Aged
Diagnostika i lechenie krovotecheniĭ iz verkhnikh otdelov pishchevaritel'nogo trakta