检测血清HCG、P、PAPP-A水平对早期异位妊娠与先兆流产鉴别诊断中的应用#br#
李丽春  吴春春  吴秋芬  吴端鑫
Application of serum HCG, P and PAPP-A levels in the differential diagnosis of early ectopic pregnancy and threatened abortion
LI Lichun, WU Chunchun, WU Qiufen, WU Duanxin.
中国妇产科临床杂志 . 2023, (1): 66 -68 .  DOI: 10.13390/j.issn.1672-1861.2023.01.020