The role of atropine as a mediator blocker of induced bronchial obstruction.
D000293:Adolescent; D000328:Adult; D000403:Airway Resistance; D000937:Antigen-Antibody Reactions; D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D001285:Atropine / Q000008:administration & dosage*; D004155:Diphenhydramine / Q000494:pharmacology; D005260:Female; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D008297:Male; D008688:Methacholine Compounds / Q000494:pharmacology; D008875:Middle Aged
D008688:Methacholine Compounds; D001285:Atropine; D006632:Histamine; D004155:Diphenhydramine