APA (7th ed.) Citation

Aziz Khalid, Andrews Wayne L, Friel James K, & Serfass Robert E. (2005). Iron absorption and oxidant stress during erythropoietin therapy in very low birth weight premature infants: A cohort study. BMC.

Chicago Style (17th ed.) Citation

Aziz Khalid, Andrews Wayne L, Friel James K, and Serfass Robert E. Iron Absorption and Oxidant Stress During Erythropoietin Therapy in Very Low Birth Weight Premature Infants: A Cohort Study. BMC, 2005.

MLA (9th ed.) Citation

Aziz Khalid, et al. Iron Absorption and Oxidant Stress During Erythropoietin Therapy in Very Low Birth Weight Premature Infants: A Cohort Study. BMC, 2005.

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