[Effect of sites and routes of administration of some drugs on LD 50 in animals].
D000042:Absorption; D000818:Animals; D001285:Atropine / Q000008:administration & dosage / Q000633:toxicity; D003486:Cyanides / Q000008:administration & dosage / Q000633:toxicity
D003486:Cyanides; D001285:Atropine