胆固醇结石大部分位于胆囊内。（）
参考答案：对
Which outcome would indicate successful treatment of diabetes insipidus
A. Fluid intake of less than 2,500 mL in 24 hours.B. Urine output of more than 200 mL/hour.C. Blood pressure of 90/50 mmHg.D. Pulse rate of 126 beats/minut
肺出血宜选用的止血药是
A．维生素K
B．垂体后叶素
C．氨甲苯酸
D．鱼精蛋白
E．肝素
