[Experimental studies on acute toxicity of rare earth elements (author's transl)].
D000818:Animals; D002563:Cerium / Q000633:toxicity; D004419:Dysprosium / Q000633:toxicity; D006695:Holmium / Q000633:toxicity; D007811:Lanthanum / Q000633:toxicity; D007928:Lethal Dose 50; D008297:Male; D008674:Metals, Rare Earth / Q000008:administration & dosage / Q000633:toxicity*; D051379:Mice
D008674:Metals, Rare Earth; D004419:Dysprosium; D002563:Cerium; D007811:Lanthanum; D006695:Holmium