用“parturition”造句大全，parturition造句
Observation and analysis of the effect of parturition for company on high risk pregnancy
The bed is designed for grnacological diagnoosis, operation and parturition.
The goddess of parturition
Beestings: also beastings, The first milk secreted by a mammal, especially a cow, after parturition; colostrum.
The riskfactors of LBW rate included multiple fetus, multiple parturition, inadequate duration of pregnancy, high altitude, low GNP and maternal anemia, et al.
