Oral sex linked to mouth cancer os.tvboxnow.com# B# t% |; C9 k- Q0 s5 y
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Scieintists looked at tissue samples from patients / c4 {) J' ?6 n, O6 j5 v# zSome cases of mouth cancer could be caused by a virus contracted during oral sex, scientists have warned. ; N+ R; r. w7 b6 |- _! Aos.tvboxnow.com ; m; u3 x2 y/ k. s7 V* v& ~% Vtvb now,tvbnow,bttvbWriting in New Scientist magazine, US researchers said the human papilloma virus, which causes most cervical cancers, may also cause oral tumours.6 `: N4 C6 h3 Q8 s9 F
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$ X; W* V. r% l% u! {; @/ f; X 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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