real? are there medical evidences?

來源: 於 2013-04-19 19:54:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

cuz i drink a lot of selzer water, love it.  if what you said is true, i need to stop it.  appreciate it if you have urls with reputable sources.