The value of the metacholine test as a diagnostic method in bronchospastic disorders.
D000293:Adolescent; D000328:Adult; D000336:Aerosols; D000368:Aged; D001249:Asthma / Q000175:diagnosis*; D001986:Bronchial Spasm / Q000175:diagnosis*; D001991:Bronchitis / Q000175:diagnosis*; D002908:Chronic Disease; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008688:Methacholine Compounds; D008722:Methods; D008875:Middle Aged; D013147:Spirometry
D000336:Aerosols; D008688:Methacholine Compounds