海量图书期刊资源，随时随地畅享阅读乐趣
Hepatocellular carcinoma and hepatitis B virus infection: molecular evidence for monoclonal origin and expansion of malignantly transformed hepatocytesH. E. Blum; W. -B. offensperger; E. Walter; S. offensperger; A. Wahl; C. Zeschnigk; W. Gerok · 1987