Search results for: Lynn E.T. Shaffer
Contraception > 2013 > 88 > 1 > 169-176
American Journal of Obstetrics and Gynecology > 2007 > 197 > 5 > 472.e1-472.e7
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1338-1343
Contraception > 2013 > 88 > 1 > 169-176
American Journal of Obstetrics and Gynecology > 2007 > 197 > 5 > 472.e1-472.e7
American Journal of Obstetrics and Gynecology > 2005 > 193 > 4 > 1338-1343