title: A comparison of the acute toxicity of some centrally acting drugs measured under crowded and uncrowded conditions.
mesh_terms: D000818:Animals; D002490:Central Nervous System / Q000187:drug effects*; D003441:Crowding / Q000502:physiology*; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D014116:Toxicology