单项选择题
乙酰半胱氨酸治疗丝状角膜炎的机制是()
A.溶解粘液 B.润滑作用 C.抗炎作用 D.免疫抑制作用
单项选择题 Which is not ture about Granulation tissue:()
单项选择题 Which one is ture?Duochrome test()
单项选择题 Histological features of sarcoidosis not include:()