noun
数据来源:WordNet
Placenta previa was see in2 cases , cord around neck in12 , intrauterine growth retardation in1 , and hydatid mole in one .
发现2例前置胎盘、12例脐带绕颈、1例胎儿宫内发育迟缓及1例葡萄胎等异常。