
游离β-hCG联合超声颅内透明层检测对孕中期胎儿神经管畸形的筛查价值
The value of free-hCG detection combined with ultrasound intracranial transparent layer for screening fetal neural tube malformations during the second trimester of pregnancy
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|