Louie, K. S., de Sanjose, S., Diaz, M., Castellsagué, X., Herrero, R., Meijer, C. J., . . . Bosch, F. X. (2009). Early age at first sexual intercourse and early pregnancy are risk factors for cervical cancer in developing countries. Nature Publishing Group.
Trích dẫn kiểu ChicagoLouie, K S., et al. Early Age At First Sexual Intercourse and Early Pregnancy Are Risk Factors for Cervical Cancer in Developing Countries. Nature Publishing Group, 2009.
Trích dẫn MLALouie, K S., et al. Early Age At First Sexual Intercourse and Early Pregnancy Are Risk Factors for Cervical Cancer in Developing Countries. Nature Publishing Group, 2009.
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