Cita APA

Schwartz, B. S., Hu, H., Rothenberg, S. J., & Todd, A. C. (2008). Relationship between Tibia Lead and Cumulative Blood Lead Index: Schwartz et al. Respond. National Institute of Environmental Health Sciences.

Chicago Style Citation

Schwartz, Brian S., Howard Hu, Stephen J. Rothenberg, i Andrew C. Todd. Relationship between Tibia Lead and Cumulative Blood Lead Index: Schwartz Et Al. Respond. National Institute of Environmental Health Sciences, 2008.

Cita MLA

Schwartz, Brian S., Howard Hu, Stephen J. Rothenberg, i Andrew C. Todd. Relationship between Tibia Lead and Cumulative Blood Lead Index: Schwartz Et Al. Respond. National Institute of Environmental Health Sciences, 2008.