PDF(171 KB)
Correlated factors of child asthma in Changsha
LIU Jie-Ming, HE Qing-Nan, HU Jin-Tao
Chinese Journal of Contemporary Pediatrics ›› 2000, Vol. 2 ›› Issue (6) : 398-399.
PDF(171 KB)
PDF(171 KB)
Correlated factors of child asthma in Changsha