Value of exercise test for the detection of bronchial asthma during field surveys in children.
D001249:Asthma / Q000175:diagnosis*; D001986:Bronchial Spasm / Q000209:etiology; D002648:Child; D006801:Humans; D008487:Medical History Taking; D005082:Physical Exertion; D011379:Prognosis; D012123:Pulmonary Ventilation; D012129:Respiratory Function Tests; D013147:Spirometry