
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
Chinese Journal of Family Planning ›› 2019, Vol. 27 ›› Issue (8) : 1051.
The value of serum HCG, E2, P and CA125 levels of women during the first trimester pregnancy for diagnosing ectopic pregnancy or threatened abortion
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