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血清HCG、E2、P、CA125水平对早期异位妊娠与先兆流产诊断价值
陈国强 朱圣娇 桂瑞丰 李炎
The value of serum HCG, E2, P and CA125 levels of women during the first trimester pregnancy for diagnosing ectopic pregnancy or threatened abortion
CHEN Guoqiang, ZHU Shengjiao, GUI Ruifeng, LI Yan
中国计划生育学杂志 . 2019, (8): 1051 .