[Effect of resistance to respiration on the functional status of the respiratory center in dogs during chronic experiments].
D000818:Animals; D004285:Dogs; D004562:Electrocardiography; D008397:Masks; D009020:Morphine / Q000494:pharmacology*; D012119:Respiration / Q000502:physiology*; D012129:Respiratory Function Tests; D012137:Respiratory System / Q000187:drug effects*
D009020:Morphine
Vliianie soprotivleniia dykhaniiu na funktsional'noe sostoianie dykhatel'nogo tsentra u sobak v usloviiakh khronicheskogo éksperimenta.