Swimming pool wheezing.
D001250:Asthma, Exercise-Induced / Q000209:etiology; D002713:Chlorine / Q000009:adverse effects; D004202:Disinfectants / Q000009:adverse effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D012135:Respiratory Sounds / Q000209:etiology*; D013550:Swimming; D013551:Swimming Pools
D004202:Disinfectants; D002713:Chlorine