Objective: Measurement of cell- free fetal (cff) DNA in maternal plasma may have clinical application in prenatal screening for fetal Down syndrome and preeclam
A three-dimensional finite element program for thermal analysis of hydration heat in concrete structures with a plastic pipe cooling system is introduced in thi
In the area with high groundwater pressure,grout curtain is often adopted to reduce the water pressure on tunnel lining.A series of model tests for the diversio
Objective Prostaglandin E2 is a pharmacologic agent that is used comm only in o bstetrics; however, its usage in patients with asthma is unclear. The study obje