产前优生筛查对出生缺陷的干预作用
钟艳萍, 黄燕灵, 严红莲
Intervention effects of prenatal eugenic screening in birth defects
Zhong Yanping, Huang Yanling, Yan Honglian
广州医药 . 2016, (6): 47 -48 .  DOI: 10.3969/j.issn.1000-8535.2016.06.016