《英文msh词典》Pregnancies,High-Risk
[入口词] Pregnancies,High-Risk
[主题词] Pregnancy,High-Risk
[英文释义] Pregnancy in which the mother and/or fetus are at greater than normal risk of morbidity or mortality. Causes include lack of adequate prenatal care,previous obstetrical history,pre-existing maternal disease or pregnancy-induced disease,and multiple gestation,as well as advanced maternal age.