title: Comparative toxicity of parathion in early embryos and larvae of the toad, Bufo arenarum Hensel.
authors.affiliation: Biochemical, Chemical and Environmental Research Laboratory (LIBIQUIMA), Universidad Nacional del Comahue, Buenos Aires, Neuquén, Argentina.
authors.forename: O L
authors.initials: OL
authors.lastname: Anguiano
authors.forename: C M
authors.initials: CM
authors.lastname: Montagna
authors.forename: M
authors.initials: M
authors.lastname: Chifflet de Llamas
authors.forename: L
authors.initials: L
authors.lastname: Gauna
authors.forename: A M
authors.initials: AM
authors.lastname: Pechen de D'Angelo
mesh_terms: D000818:Animals; D001681:Biological Assay; D002022:Bufo arenarum / Q000196:embryology; D002800:Cholinesterase Inhibitors / Q000378:metabolism; D004361:Drug Tolerance; D007814:Larva / Q000187:drug effects / Q000378:metabolism; D007928:Lethal Dose 50; D010261:Paraoxon / Q000633:toxicity; D010278:Parathion / Q000378:metabolism / Q000633:toxicity*
chemical_list: D002800:Cholinesterase Inhibitors; D010278:Parathion; D010261:Paraoxon