NIH 3T3 cells were transfected by human papillomavirus 18(HPV 18). HPV 18 DNA as donor and calf thymus DNA as vector. Calcium phosphate technique was used.

以HPV-18 DNA 为供体、小牛胸脉DNA 为载体，NIH 3T3细胞为受体细胞，应用磷酸钙沉淀法将供体DNA 引入细胞内，得到了清晰的NIH 3T3细胞形态学转化灶。

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Now,a new study shows that it can also reduce a man's risk of getting human papillomavirus, or HPV.

VOA: special.2009.04.01

HPV is the human papillomavirus, which can lead to cervical cancer.

VOA: special.2011.06.15

Yet virtually all the cases are avoidable, even preventable: The cancer is caused by a sexually transmitted disease (STD) known as HPV (human papillomavirus).

FORBES: Cornering A Killer

Yet virtually all the cases were avoidable, even preventable: The cancer is caused by a sexually transmitted disease known as HPV (human papillomavirus).

FORBES: Cornering A Killer

Cervical polyps are typically removed only if they are large, causing irregular bleeding, or if there is an abnormal Pap smear or a persistently positive HPV (human papillomavirus) test.

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