TY - RPRT TI - Manipulations of the reproductive system of fishes by means of exogenous chemicals AU - R. Patino PY - 1997 DO - 10.1577/1548-8640(1997)059%3c0118:motrso%3e2.3.co;2 UR - https://pubs.usgs.gov/publication/70019993 ID - 70019993 ER -