Benign tumors of the extrahepatic bile ducts. Report of three cases and review of the literature.
G S
GS
DOWDY
W G
WG
OLIN
E L
EL
SHELTON
G W
GW
WALDRON
D001650:Bile Duct Neoplasms; D017734:Bile Ducts, Extrahepatic; D006801:Humans; D009369:Neoplasms
BILE DUCTS/neoplasms