TY - RPRT TI - Indicators of the statuses of amphibian populations and their potential for exposure to atrazine in four midwestern U.S. conservation areas AU - Walter Sadinski AU - Mark Roth AU - Tyrone Hayes AU - Perry Jones AU - Alisa Gallant PY - 2014 DO - 10.1371/journal.pone.0107018 UR - https://pubs.usgs.gov/publication/70125920 ID - 70125920 ER -