胎儿颈项透明层厚度异常与宫内感染和染色体异常的相关性研究
Correlation between abnormal thickness of fetal nuchal translucency and intrauterine infection and chromosomal abnormalities
中国感染与化疗杂志 . 2019, (3): 279 -282 .  DOI: 10.16718/j.1009-7708.2019.03.010