题目内容：
关于低磷血症的概念正确的是A、在血清磷＜0.8mmol／L时就出现明显症状
B、临床上很少见
C、常伴低钙血症
D、见于甲状旁腺功能减退使骨骼中钙磷释出减少
E、急性严重患者可出现ATP生成不足、神经系统损害
参考答案：
选择题：关于低磷血症的概念正确的是
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