[Value of digital subtraction hepatic arteriography in the diagnosis of liver cancer].
Ma
Z M
ZM
Zhang
X L
XL
Feng
Y Z
YZ
D006499:Hepatic Artery / Q000000981:diagnostic imaging*; D006801:Humans; D008113:Liver Neoplasms / Q000098:blood supply / Q000000981:diagnostic imaging*; D011859:Radiography; D013382:Subtraction Technique