[Current status in the research of B-mode ultrasonographic diagnosis of small primary liver cancer].
Xiao
S S
SS
D006528:Carcinoma, Hepatocellular / Q000000981:diagnostic imaging* / Q000378:metabolism; D006801:Humans; D008113:Liver Neoplasms / Q000000981:diagnostic imaging* / Q000378:metabolism; D014463:Ultrasonography; D000509:alpha-Fetoproteins / Q000378:metabolism
D000509:alpha-Fetoproteins