[ON THE DIAGNOSTIC SIGNIFICANCE OF THE NIVEAU-BULBUS].
D003287:Contrast Media; D004378:Duodenal Diseases; D005767:Gastrointestinal Diseases; D006801:Humans
D003287:Contrast Media
CONTRAST MEDIA; DUODENAL DISEASES; GASTROINTESTINAL DISEASES
UBER DIE DIAGNOSTISCHE BEDEUTUNG DES NIVEAUBULBUS.