[Insensitivity of nicotine-treated tortoise auricles to a second application of nicotine].
D006321:Heart / Q000187:drug effects*; D006801:Humans; D009538:Nicotine / Q000494:pharmacology*
D009538:Nicotine
HEART/effect of drugs on; NICOTINE/effects
Insensibilisation des oreillettes de tortue à la nicotine par la nicotine.