[Studies on bronchial hypersensitivity in asthmatic patients. I. Evaluation of hypersensitivity threshold by inhalation of acetylcholine, histamine and serotonin].
D000109:Acetylcholine / Q000494:pharmacology*; D001249:Asthma / Q000276:immunology*; D001980:Bronchi / Q000187:drug effects*; D006632:Histamine / Q000494:pharmacology*; D006801:Humans; D012701:Serotonin / Q000494:pharmacology*
D012701:Serotonin; D006632:Histamine; D000109:Acetylcholine