TY - BOOK AU - Riddle, John M. CN - RG137.5 CN - RG137.5 CY - Cambridge, Mass. : DA - 1992. ID - 142566 KW - Contraception KW - Oral contraceptives KW - Abortifacients KW - Medicine, Ancient. KW - Medicine, Medieval. KW - Abortifacient Agents KW - Contraception KW - Contraceptives, Oral KW - History of Medicine, Ancient. KW - History of Medicine, Medieval. PB - Harvard University Press, PP - Cambridge, Mass. : PY - 1992. SN - 0674168755 T1 - Contraception and abortion from the ancient world to the Renaissance / TI - Contraception and abortion from the ancient world to the Renaissance / ER -