1Ong CY, Liao AW, Spencer K, et al. First trimester maternal serum free beta human chorionic gonadotrophin and pregnancy associated plasma protein A as predictors of pregnancy complications[J]. BJOG, 2000,107(10): 1265. 被引量:1
2Merviel P, Muller F, Guibourdenche J, et al. Correlations between serum assays of human chorionic gonadotrophin (hCG) and human placental lactogen(hPL) and pre-eclampsia or intrauterine growth restriction (IUGR) among nulliparas younger than 38 years[J]. 被引量:1
3Lepage N, Chitayat D, Kingdom J, et al. Association between second-trimester isolated high maternal serum maternal serum human chorionic gonadotropin levels and obstetric complications in singleton and twin pregnancies [J]. Am J Obstet Gynecol,2003,188(5) 被引量:1
4Yaron Y, Cherry M, Kramer RL, et al. Second-trimester maternal serum marker screening:, maternal serum alphafetoprotein, beta-human chorionic gonadotropin, estriol,and their various combinations as predictors of pregnancy outcome[J]. Am J Obstet Gynecol, 被引量:1
5Yco CP, Khoo DH, Eng PH, et al. Prevalence of gestational thyrotoxicosis in Asian women evaluated in the 8th to 14th weeks of pregnancy: correlation with total and free beta human chorionic gonadotrophin[J]. Clin Endocrinol (Oxf) ,2001,55(3): 391. 被引量:1
6Yaron Y, Ochshorn Y, Heifetz S, et al. First trimester maternal serum free human chorionic gonadotropin as a predictor of adverse pregnancy outcome[J]. Fetal Diagn Ther,2002,17(6): 352. 被引量:1
7Ali AF, Fateen B, Ezzet A,et al. Treatment of preterm labor with human chorionic gonadotropin: a new modality [J]. Obstet Gynecol, 2000,95: S61. 被引量:1
8Yadav S,Gupta S, Chandra. Correlation of elevated levels of maternal serum beta-hCG in pregnancy induced hypertension and pregnancy outcomes in these patients[J]. Indian J Pathol Microbiol,1997,40(3): 345. 被引量:1
9Haddad B, Abirached F, Louis SC, et al. Predictive value of early human chorionic gonadotrophin serum profiles for fetal growth retardation[J]. Hum Reprod, 1999, 14(11): 2872. 被引量:1
10Guvenal T,Kantas E,Erselcan T,et al. Beta-human chorionic gonadotropin and prolactin assays in cervicovaginal secretions as a predictor of preterm delivery[J]. Int J Gynaecol Obstet,2001,75(3): 229. 被引量:1
2Yoon BH, Romero R, Kim C, et al. Amniotic fluid inte rleukin-6:A sensitive test for antenatal dignosis of acute inflammatory lesions of preterm placenta and prediction of perinatal morbidity. Am J Obstet Gynecol, 1995,172:960-970. 被引量:1
3Redline RW, Patterson P. PatterAs of placental injury:Correlations wi th gestational age,placental weight,and clinical diagnosis. Arch Pathol Lab.Med,1994,118:698-701. 被引量:1
4Onderoglu LS, Kabukcu A. Elevated second trimester human chorionic gonadotropin level associated with adverse pregnancy outcome. Int J Gynecol Obst et,1997,56:245-249. 被引量:1
5Wenstrom KD, Owen J, Boots LR, et al. Elevated second-trimester huma n chorionic gonadotropin levels in association with poor pregnancy outcome. Am J Obstet Gynccol,1994,171:1038-1041. 被引量:1
6Benn PA,Horne D, Briganti S, et al. Elevated second trimester matern al serum hCG alone or in combination with elevate alpha-feto-protein. Obstet G ynecol,1996,87:217-222. 被引量:1
7Alsat E, Wyplosz P, Malassine A, et al. Hypoxia impairs cell fusion and differentiation process in human cytotrophoblast, in vitro. J Cell Physiol,1 996,168:346-353. 被引量:1
8Esterman A, Finlay TH, Dancis J. The effect of hypoxia on term tropho blast:Hormone synthesis and release. Placenta,1996,17:217-222. 被引量:1
9Liu DF, Dickerman LH, Redline RW. Pathologic findings in pregnancies with un explained increases in midtrimester maternal serum human chorionic gonadotropin levels. Am J Clin Pathol,1999,111:209-215. 被引量:1
10Morssink LP,de Wolf BT, Kornman LH, et al. The relation between serum marker s in the secend trimester and placental pathology. A study on extremely small for ges tational age fetuses. Br J Obstet Gynaecol,1996,103:779-783. 被引量:1