What is the use of a respiratory function test?
D000293:Adolescent; D000368:Aged; D001249:Asthma / Q000175:diagnosis; D001985:Bronchial Provocation Tests; D005260:Female; D006632:Histamine; D006801:Humans; D008297:Male; D008875:Middle Aged; D011336:Probability; D012129:Respiratory Function Tests
D006632:Histamine