Bronchial challenges with ultrasonic mist, histamine and carbachol: a comparison in 87 asthmatic subjects.
D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000276:immunology*; D001985:Bronchial Provocation Tests; D002217:Carbachol / Q000008:administration & dosage; D005260:Female; D006632:Histamine / Q000008:administration & dosage; D006801:Humans; D008297:Male; D014465:Ultrasonics
D000336:Aerosols; D006632:Histamine; D002217:Carbachol