TY - BOOK AU - Bertino,Joseph R. ED - New York Academy of Sciences. TI - Folate antagonists as chemotherapeutic agents / PY - 1971///] CY - [New York] : PB - New York Academy of Sciences, N1 - Cover title; Papers from a conference sponsored by the academy's Section of Biological and Medical Sciences, held Jan. 11-13, 1971." ER -