TY - BOOK ED - National Cancer Institute (U.S.) TI - Normal human mammary cells in culture: evidence for oncornavirus-like particles PY - 1974///] CY - [Washington, D.C. KW - Breast KW - Cancer KW - Research N1 - [Reprinted from JNCI, v.52, no.3, Mar. 1974]; CRDP Program Historic Shelflist record ER -