Objective:To investigate the effect of Lipopolysaccharide(LPS)on intra-uterine fetal death(IUFD),fetal growth retardation(IUGR)and skeletal development retardation in mice.

• 目的:研究细菌脂多糖(LPS)对小鼠宫内胎儿死亡(IUFD)、生长发育迟缓(IUGR)和骨骼发育迟缓的影响。