) b) B0 b* x/ v8 [' b9 XTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。 5.39.217.76: o5 G+ t3 l! `% D. e; [
Scieintists looked at tissue samples from patients 5.39.217.76& i8 L2 l# ?# h; y- \% \, P
Some cases of mouth cancer could be caused by a virus contracted during oral sex, scientists have warned.tvb now,tvbnow,bttvb9 \* f& e2 y8 G, ^. T% F
% ]. P' G" Q0 b3 _8 e5 K# NWriting in New Scientist magazine, US researchers said the human papilloma virus, which causes most cervical cancers, may also cause oral tumours. 9 |$ Y* s0 E8 ~+ n J5.39.217.76tvb now,tvbnow,bttvb d# c5 {$ A" o! E/ q: P7 }% | M# C
Please refer to the news web site:tvb now,tvbnow,bttvb# h1 i% q+ K& Y; ]" ~1 l
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。' K# k1 v/ Y! p, f" m http://news.bbc.co.uk/1/hi/health/3485158.stm作者: kent8118 時間: 2007-11-18 05:06 PM
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