如果口腔唾液參與人體免疫係統,那麽怎麽刷牙就值得考慮了
所有跟帖:
• 謝謝。口腔唾液如何參與人體免疫係統?如果這樣的話,是否用牙膏越少越好? -四季平安歲歲平安- ♀ (0 bytes) () 09/20/2017 postreply 14:00:30
• 不知道呀。我自己瞎想的 -north88- ♀ (0 bytes) () 09/20/2017 postreply 14:08:02
• 謝謝。口腔唾液如何參與人體免疫係統?如果這樣的話,是否用牙膏越少越好? -四季平安歲歲平安- ♀ (0 bytes) () 09/20/2017 postreply 14:00:30
• 不知道呀。我自己瞎想的 -north88- ♀ (0 bytes) () 09/20/2017 postreply 14:08:02
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