[Hematomesis-melena. Value of emergency radiography].
D000367:Age Factors; D000368:Aged; D004064:Digestive System / Q000000981:diagnostic imaging*; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging; D005260:Female; D006396:Hematemesis / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008551:Melena / Q000000981:diagnostic imaging*; D008875:Middle Aged; D010437:Peptic Ulcer / Q000000981:diagnostic imaging; D011859:Radiography; D012737:Sex Factors
Haematemesis-melaena. Vaerdien af akut rontgenundersogelae.