Pregnancy; Threatenedabortion; Outcome of pregnancy; Associate factors; Analysis.
妊娠；先兆流产；妊娠结局；相关因素；分析。
2
Objective: Assess the value of combine serum progesterone and CA125 for forecast the outcome of threatenedabortion.
目的：探讨联合测定血清孕酮及CA125在预测先兆流产预后的价值。
3
Objective to assess the value of serum progesterone assay in the diagnosis of normal intrauterine early pregnancy, threatenedabortion, inevitable abortion and ectopic pregnancy.