TY - RPRT TI - Fertility options after vasectomy: a cost-effectiveness analysis. AU - C P Pavlovich AU - P N Schlegel PY - 1997 DO - 10.1016/s0015-0282(97)81870-5 UR - https://pubmed.ncbi.nlm.nih.gov/8986698/ ID - 8986698 ER -