APA

Smith G. H., Mehrel T. & Roop D. R. (19910514). Differential keratin gene expression in developing, differentiating, preneoplastic, and neoplastic mouse mammary epithelium. : Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research.

Chicago

Smith G H, Mehrel T and Roop D R. 19910514. Differential keratin gene expression in developing, differentiating, preneoplastic, and neoplastic mouse mammary epithelium. : Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research.

Harvard

Smith G. H., Mehrel T. and Roop D. R. (19910514). Differential keratin gene expression in developing, differentiating, preneoplastic, and neoplastic mouse mammary epithelium. : Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research.

MLA

Smith G H, Mehrel T and Roop D R. Differential keratin gene expression in developing, differentiating, preneoplastic, and neoplastic mouse mammary epithelium. : Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research. 19910514.