The acute toxicity of four common poisons to the opossum, Trichosurus vulpecula.
D000818:Animals; D001151:Arsenic / Q000633:toxicity*; D003486:Cyanides / Q000633:toxicity*; D005463:Fluoroacetates / Q000633:toxicity*; D007928:Lethal Dose 50; D009893:Opossums; D013331:Strychnine / Q000633:toxicity*
D003486:Cyanides; D005463:Fluoroacetates; D013331:Strychnine; D001151:Arsenic