TY - RPRT TI - Chronic toxicity of erythromycin thiocyanate to Daphnia magna in a flow-through, continuous exposure test system AU - J.R. Meinertz AU - Theresa M. Schreier AU - J.A. Bernardy PY - 2011 DO - 10.1007/s00128-011-0415-8 UR - https://pubs.usgs.gov/publication/70032672 ID - 70032672 ER -