title: Studies on the auricular stimulating action of nicotine.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001713:Biphenyl Compounds / Q000494:pharmacology; D002415:Cats; D005730:Ganglionic Blockers / Q000494:pharmacology; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology*; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D001713:Biphenyl Compounds; D005730:Ganglionic Blockers; D009538:Nicotine; D001285:Atropine