Association between risk factors during maternal pregnancy and the neonatal period and childhood bronchial asthma
ZHANG Hui-Qin, FAN Rui, ZHANG Jing-Jing, TAO Xiao-Juan, SUN Xin
CJCP . 2017, (1): 49 -53 .  DOI: 10.7499/j.issn.1008-8830.2017.01.007