[ROENTGEN TELEVISION IN THORACIC AND GASTROINTESTINAL EXAMINATION].
D041981:Gastrointestinal Tract; D006801:Humans; D011859:Radiography; D013902:Radiography, Thoracic; D013690:Television
GASTROINTESTINAL SYSTEM; RADIOGRAPHY; TELEVISION; THORACIC RADIOGRAPHY
DAS ROENTGENFERNSEHEN BEI DER THORAX- UND MAGEN-DARM-UNTERSUCHUNG.