TY - BOOK ED - National Cancer Institute (U.S.) TI - Transmission of the mammary tumor virus by the GR mouse strain: II, genetic studies PY - 1974///] CY - [Washington, D.C. KW - Breast KW - Cancer KW - Research N1 - [Reprinted from JNCI, v.52, no.5, May 1974]; CRDP Program Historic Shelflist record ER -