title: Herbicide critic dropped from pollution conference.
authors.forename: Rex
authors.initials: R
authors.lastname: Dalton
mesh_terms: D000663:Amphibians / Q000002:abnormalities / Q000196:embryology; D000818:Animals; D001280:Atrazine / Q000009:adverse effects*; D003226:Congresses as Topic / Q000941:ethics* / Q000458:organization & administration*; D006540:Herbicides / Q000009:adverse effects*; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000139:chemically induced; D015203:Reproducibility of Results; D012108:Research Personnel / Q000331:legislation & jurisprudence*; D013076:Sperm Count; D014481:United States
chemical_list: D006540:Herbicides; D001280:Atrazine