TY - JOUR AU - Borrero, S; Schwarz, E B; Reeves, M F; Bost, J E; Creinin, M D; Ibrahim, S A TI - Does vasectomy explain the difference in tubal sterilization rates between black and white women? JO - Fertil Steril IS - 05 VL - 91 PY - 2009 DO - 10.1016/j.fertnstert.2008.01.103 L3 - PubMed-ID: 18394618 SP - 1642 EP - 1645 ER -