TY - RPRT TI - Standardized methods for semen evaluation in a multicenter research study. AU - Charlene Brazil AU - Shanna H Swan AU - Erma Z Drobnis AU - Fan Liu AU - Christina Wang AU - J Bruce Redmon AU - James W Overstreet AU - Study for Future Families Research Group DO - 10.1002/j.1939-4640.2004.tb02835.x UR - https://pubmed.ncbi.nlm.nih.gov/15223853/ ID - 15223853 ER -