APA Citation

Porras Martínez, C., Safaeian, M., González, P., Hildesheim, A., Silva, S., Schiffman, M., . . . Herrero, R. (2008). Epidemiology of Genital Chlamydia trachomatis Infection Among Young Women in Costa Rica.

Chicago Style Citation

Porras Martínez, Carolina, et al. Epidemiology of Genital Chlamydia Trachomatis Infection Among Young Women in Costa Rica. 2008.

MLA Citation

Porras Martínez, Carolina, et al. Epidemiology of Genital Chlamydia Trachomatis Infection Among Young Women in Costa Rica. 2008.

Warning: These citations may not always be 100% accurate.