T型管拔管、闭管
T-tube removal and clamping
产钳分娩未提及指征者的单胎分娩
Vacuum extractor delivery
剖腹产分娩未提及指征者的单胎分娩
Delivery by caesarean section unspecified
剖宫产指征
Indications for cesarean section
indications
Indication
Idication of cesarean section
indication of cesarean section
石漠化景观指征
rocky desertification landscape indications
产前诊断指征
Indication of antenatal diagnosis
prenatal diagnosis indications