Objective To study the cutoff value of amniotic fluid lamellar body counts in prediction of fetal lung maturity and observe the influence on LBC of antenatal corticosteroid therapy for fetal lung maturation.

Preparation method and karyotype analysis of human fetal lung marrow stem cells;

Study on Determination of Biological Essential Macro-Elements K,Na,Mg,P in Fetal Cerebellum by ICP-AES;

Effect of Activin A-follistatin on steroidogenesis in frozen-thawed human fetal ovary in vitro;

Investigate the Relativity of Cord Blood IGF and Leptin Levels with Fetal Growth;

The Histological Observation of Kidneys in Several Congenital Malformation Fetus;

Retrospective Analysis of Organs Structures Data in Normal Fetuses between 19 and 27 Gestational Age;

Relationship of Fetus Lens Capsule Blood Supplies and Developmental Regularity and Congenital Cataract;

A study on forecasting body weight of foetus based on fuzzy network;

Objective To find out the effect of renal sinus segregation upon foetus growth and development,carry out continual and dynamic observation upon through prematal diagnosis as suffering renal sinus segregation during pregnancy,continue to follow-up and survey at random over foetus after parturition,and to evaluate the value of prenatal diagnosis upon foetus kidney via ultrasound.

We mustn't take the behavior,which is foetus' sex determination without medical science needs,as the crime.