[Exhaled nitric oxide levels in school children of Beijing].

  title={[Exhaled nitric oxide levels in school children of Beijing].},
  author={Shuo Shuo Li and Xiao-shang Lou and Yu Ma and Sheng-li Han and Chuan-he Liu and Yu-zhi Chen},
  journal={Zhonghua er ke za zhi = Chinese journal of pediatrics},
  volume={48 2},
OBJECTIVE To learn the normal values of exhaled nitric oxide (eNO) in children. METHOD School children in Beijing from 11 to 18 years of age were included in the study. All the students were assigned into two groups: normal group and abnormal group (with allergic disease) according to the International Study of Asthma and Allergy in Childhood questionnaires. eNO, peak expiratory flow rate and sensitization were measured. RESULT Totally 395 students were screened out as normal subject (male… CONTINUE READING