[Comparative toxicity of the rare earth metals and its relationship to some of their properties].
D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D007928:Lethal Dose 50; D051379:Mice; D014131:Trace Elements / Q000494:pharmacology / Q000633:toxicity*
D014131:Trace Elements
Sravnitel'naia toksichnost' redkozemel'nykh metallov i ego sviaz' s nekotorymi ikh svoĭstvami