Cytologic studies of the sputa in bronchial asthma.
D001249:Asthma / Q000209:etiology*; D006801:Humans; D006967:Hypersensitivity / Q000150:complications*; D007962:Leukocytes / Q000166:cytology*; D012621:Seasons; D013183:Sputum / Q000166:cytology*