APA

Sitas F., Urban M., Stein L., Beral V., Ruff P., Hale M., Patel M., O'Connell D., Yu X. Q., Verzijden A., Marais D. & Williamson A. (20070814). The relationship between anti-HPV-16 IgG seropositivity and cancer of the cervix, anogenital organs, oral cavity and pharynx, oesophagus and prostate in a black South African population. : Infectious agents and cancer.

Chicago

Sitas Freddy, Urban Margaret, Stein Lara, Beral Valerie, Ruff Paul, Hale Martin, Patel Moosa, O'Connell Dianne, Yu Xue Qin, Verzijden Anke, Marais Dianne and Williamson Anna-Lise. 20070814. The relationship between anti-HPV-16 IgG seropositivity and cancer of the cervix, anogenital organs, oral cavity and pharynx, oesophagus and prostate in a black South African population. : Infectious agents and cancer.

Harvard

Sitas F., Urban M., Stein L., Beral V., Ruff P., Hale M., Patel M., O'Connell D., Yu X. Q., Verzijden A., Marais D. and Williamson A. (20070814). The relationship between anti-HPV-16 IgG seropositivity and cancer of the cervix, anogenital organs, oral cavity and pharynx, oesophagus and prostate in a black South African population. : Infectious agents and cancer.

MLA

Sitas Freddy, Urban Margaret, Stein Lara, Beral Valerie, Ruff Paul, Hale Martin, Patel Moosa, O'Connell Dianne, Yu Xue Qin, Verzijden Anke, Marais Dianne and Williamson Anna-Lise. The relationship between anti-HPV-16 IgG seropositivity and cancer of the cervix, anogenital organs, oral cavity and pharynx, oesophagus and prostate in a black South African population. : Infectious agents and cancer. 20070814.