
血清孕酮、β-hCG联合超声检查诊断早期异位妊娠价值
Value of the levels of progesterone and serumβ-human chorionic gonadotropin combined with the ultrasound examination for diagnosing the early ectopic pregnancy
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|