保定市5~14岁儿童哮喘影响因素分析

任明, 黄秋芳, 王卉, 张立红

Factors influencing asthma in children aged 5-14 years in Baoding

REN Ming, HUANG Qiu-fang, WANG Hui, HANG Li-hng

华南预防医学 . 2019, (6): 514 -517 . DOI: 10. 12183/j. scjpm. 2019. 0514