Cita APA

Iqbal, M. P., & Yakub, M. (2013). Smokeless Tobacco Use: A Risk Factor for Hyperhomocysteinemia in a Pakistani Population. Public Library of Science.

Chicago Style Citation

Iqbal, Mohammad Perwaiz, i Mohsin Yakub. Smokeless Tobacco Use: A Risk Factor for Hyperhomocysteinemia in a Pakistani Population. Public Library of Science, 2013.

Cita MLA

Iqbal, Mohammad Perwaiz, i Mohsin Yakub. Smokeless Tobacco Use: A Risk Factor for Hyperhomocysteinemia in a Pakistani Population. Public Library of Science, 2013.