Yucra, S., Rubio, J., Gasco, M., Gonzales, C., Steenland, K., & Gonzales, G. F. (2006). Semen quality and reproductive sex hormone levels in Peruvian pesticide sprayers. International journal of occupational and environmental health, 12(4), 355. https://doi.org/10.1179/oeh.2006.12.4.355
Chicago Style (17th ed.) CitationYucra, Sandra, Julio Rubio, Manuel Gasco, Carla Gonzales, Kyle Steenland, and Gustavo F. Gonzales. "Semen Quality and Reproductive Sex Hormone Levels in Peruvian Pesticide Sprayers." International Journal of Occupational and Environmental Health 12, no. 4 (2006): 355. https://doi.org/10.1179/oeh.2006.12.4.355.
MLA (9th ed.) CitationYucra, Sandra, et al. "Semen Quality and Reproductive Sex Hormone Levels in Peruvian Pesticide Sprayers." International Journal of Occupational and Environmental Health, vol. 12, no. 4, 2006, p. 355, https://doi.org/10.1179/oeh.2006.12.4.355.