单选题:触发神经末梢释放递质的离子是 题目分类:临床执业助理医师 题目类型:单选题 查看权限:VIP 题目内容: 触发神经末梢释放递质的离子是 A.Na+ B.K+ C.Ca2+ D.Mg2+ E.Cl- 参考答案: 答案解析:
__ is particularly harmful to photographic materials,[A] Lig __ is particularly harmful to photographic materials,[A] Liguin [B] Bleach [C] A 分类:临床执业助理医师 题型:单选题 查看答案