溶血标本对测定结果最有影响的是
A.CK
B.LD
C.AST
D.ALP
E.GGT
参考答案:B
经产前检查,医师发现或者怀疑胎儿异常的,应当对孕妇进行()。
A.产前诊断
B.母婴保健
C.孕妇保健
D.胎儿保健
E.产妇保健
Explain the meaning of the following terms with regard to the law of agency, providing specific examples within the context of company law:
(a) express authority; (3 marks)