TY - RPRT TI - Prophylactic methotrexate after linear salpingostomy: a decision analysis. AU - C R Gracia AU - H A Brown AU - K T Barnhart PY - 2001 DO - 10.1016/s0015-0282(01)02906-5 UR - https://pubmed.ncbi.nlm.nih.gov/11730749/ ID - 11730749 ER -