RT Journal Article SR Electronic T1 Semen Analysis JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 172 OP 187 DO 10.29074/ascls.20.3.172 VO 20 IS 3 A1 Doris J Baker YR 2007 UL http://hwmaint.clsjournal.ascls.org/content/20/3/172.abstract AB