Sells, M. A., Katyal, S. L., Sell, S., Shinozuka, H., & Lombardi, B. (1979). Induction of foci of altered, γ-glutamyltranspeptidase-positive hepatocytes in carcinogen-treated rats fed a choline-deficient diet. Nature Publishing Group.

Sells, M. A., S. L. Katyal, S. Sell, H. Shinozuka, و B. Lombardi. Induction of Foci of Altered, γ-glutamyltranspeptidase-positive Hepatocytes in Carcinogen-treated Rats Fed a Choline-deficient Diet. Nature Publishing Group, 1979.

Sells, M. A., et al. Induction of Foci of Altered, γ-glutamyltranspeptidase-positive Hepatocytes in Carcinogen-treated Rats Fed a Choline-deficient Diet. Nature Publishing Group, 1979.