Severe acute maternal morbidity, postpartum haemorrhage and manual removal of placenta among nulliparous and parous women.
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*Model 1: adjusted for gestational age, maternal age, ethnic background, socioeconomic position.¥Model 2: adjusted for gestational age, maternal age, ethnic background, socioeconomic position, augmentation of labour and operative delivery.Missing values: see Tables 1 and 3.Severe acute maternal morbidity, postpartum haemorrhage and manual removal of placenta among nulliparous and parous women.
创建时间：
2015-12-03
