杭州地区门诊哮喘患儿比例与PM2.5和气温的相关性研究
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Study on the correlation between the proportion of outpatient children with asthma and PM2.5 and temperature in Hangzhou
CHEN Bao-hai, LI Wei, SHEN Zheng, XIANG Wen-qing
中国儿童保健杂志 . 2020, (12): 1405 -1407 .  DOI: 10.11852/zgetbjzz2020-0720