San, S., Armstrong, B., Cordoba, J., & Stephens, C. (2001). Exposures and cancer incidence near oil fields in the Amazon basin of Ecuador. BMJ Group.
Citação norma ChicagoSan, S., B. Armstrong, J. Cordoba, and C. Stephens. Exposures and Cancer Incidence Near Oil Fields in the Amazon Basin of Ecuador. BMJ Group, 2001.
MLA CitationSan, S., B. Armstrong, J. Cordoba, and C. Stephens. Exposures and Cancer Incidence Near Oil Fields in the Amazon Basin of Ecuador. BMJ Group, 2001.
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