title: Hematological effects of organophosphate insecticides in the frog (Rana pipiens).
mesh_terms: D000818:Animals; D001001:Anura; D001769:Blood / Q000187:drug effects*; D011756:Diphosphates / Q000633:toxicity*; D004906:Erythrocyte Count; D066298:In Vitro Techniques; D007306:Insecticides / Q000633:toxicity*; D007958:Leukocyte Count; D010278:Parathion / Q000633:toxicity*
chemical_list: D011756:Diphosphates; D007306:Insecticides; D010278:Parathion