关节结核好发于四肢小关节,双侧对称性受累。
参考答案:错
Under the Companies Ordinance, 1984:
(b) defi ne a ‘listed company’; and (3 marks)
静脉注射剂的生物利用度是()
A.100%
B.95%
C.90%
D.85%
E.80%