[Preliminary note on cholecystography with endovenous Schering's biligraffin].
D002765:Cholecystography; D003287:Contrast Media; D011169:Portal Vein
D003287:Contrast Media
CHOLECYSTOGRAPHY; CONTRAST MEDIA
Notas preliminar; la colecistangiografia con la biligrafina endovenosa (Schering).