Chemoreflex activity of dextromethorphan (romilar), dextrorphan, codeine and morphine in the cat and the dog.
D000818:Animals; D002415:Cats; D003061:Codeine / Q000494:pharmacology*; D003915:Dextromethorphan; D003917:Dextrorphan; D004285:Dogs; D009020:Morphine / Q000494:pharmacology*; D012018:Reflex
D003917:Dextrorphan; D003915:Dextromethorphan; D009020:Morphine; D003061:Codeine
CODEINE/effects; MORPHINE/effects; REFLEX