[Method of the study of combined action of poisonous gases by prolonged experimentation on animals].
D036262:Empirical Research; D005739:Gas Poisoning; D005740:Gases; D011041:Poisoning; D012107:Research Design
D005740:Gases
GASES; POISONING
Metodika izucheniia kombinirovannogo deistviia vrednykh gazov pri dlitel'noi dinamicheskoi zatravke zhivotnykh.