中国农村儿童哮喘患病情况的Meta分析

李丽香, 林淑珍, 张任攀, 陈四文

Prevalence of pediatric asthma in the rural areas of China: a Meta analysis

LI Li-Xiang, LIN Shu-Zhen, ZHANG Ren-Pan, CHEN Si-Wen

中国当代儿科杂志 . 2020, (4): 380 -386 . DOI: 10.7499/j.issn.1008-8830.1910164