APA Citation

Hailan, M., & Rifat, U. N. (2011). Age-specific reference ranges of serum prostate-specific antigen in Iraqi men. Elsevier.

Chicago Style Citation

Hailan, Marwan, and Usama Nihad Rifat. Age-specific Reference Ranges of Serum Prostate-specific Antigen in Iraqi Men. Elsevier, 2011.

MLA Citation

Hailan, Marwan, and Usama Nihad Rifat. Age-specific Reference Ranges of Serum Prostate-specific Antigen in Iraqi Men. Elsevier, 2011.

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