Psychologic factors and bronchial asthma, laboratory model for investigation.
D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000188:drug therapy / Q000209:etiology*; D001986:Bronchial Spasm / Q000209:etiology; D004644:Emotions; D005260:Female; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011584:Psychology
D010919:Placebos; D007545:Isoproterenol