TY - RPRT TI - Ammonia causes decreased brain monoamines in fathead minnows (Pimephales promelas) AU - Patrick J. Ronan AU - Mark P. Gaikowski AU - Steven J. Hamilton AU - Kevin J. Buhl AU - Cliff H. Summers PY - 2007 DO - 10.1016/j.brainres.2007.02.015 UR - https://pubs.usgs.gov/publication/70029970 ID - 70029970 ER -