Yan Ruan

Advanced materials in sorbent-based analytical sample preparation

Maternal mortality in the United States: are the high and rising rates due to changes in obstetrical factors, maternal medical conditions, or maternal mortality surveillance?

Triclosan/triclocarban levels in maternal and umbilical blood samples and their association with fetal malformation

[Clinical study on prevention of postpartum hemorrhage of cesarean section using hemabat in high risk pregnant women].