Tseng, M T Ultrastructure of the hormone-dependent N-nitrosomethylurea-induced mammary carcinoma of the rat. [electronic resource] - Cancer research Sep 1980 - 3112-5 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0008-5472 Subjects--Topical Terms: Adenocarcinoma--chemically inducedAnimalsCarcinoma, Papillary--chemically inducedCastrationEpithelium--pathologyFemaleMammary Neoplasms, Experimental--chemically inducedMethylnitrosoureaMicroscopy, ElectronNecrosisNeoplasms, Hormone-Dependent--chemically inducedRats