TY - RPRT TI - Occurrence of antibiotics in wastewater treatment facilities in Wisconsin, USA AU - K.G. Karthikeyan AU - M. T. Meyer PY - 2006 DO - 10.1016/j.scitotenv.2005.06.030 UR - https://pubs.usgs.gov/publication/70030375 ID - 70030375 ER -