Fu, X. X., Su, C. Y., Lee, Y., Hintz, R., Biempica, L., Snyder, R., & Rogler, C. E. (1988). Insulinlike growth factor II expression and oval cell proliferation associated with hepatocarcinogenesis in woodchuck hepatitis virus carriers.

Fu, X X., C Y. Su, Y. Lee, R. Hintz, L. Biempica, R. Snyder, and C E. Rogler. Insulinlike Growth Factor II Expression and Oval Cell Proliferation Associated With Hepatocarcinogenesis in Woodchuck Hepatitis Virus Carriers. 1988.

Fu, X X., et al. Insulinlike Growth Factor II Expression and Oval Cell Proliferation Associated With Hepatocarcinogenesis in Woodchuck Hepatitis Virus Carriers. 1988.