title: The role of unilateral vagotomy on reflex bronchoconstriction.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001980:Bronchi / Q000187:drug effects / Q000294:innervation*; D004285:Dogs; D005260:Female; D006632:Histamine / Q000494:pharmacology; D008297:Male; D011343:Procaine / Q000494:pharmacology; D012018:Reflex / Q000187:drug effects; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology*
chemical_list: D011343:Procaine; D006632:Histamine; D000109:Acetylcholine