APA (7th ed.) Citation

Janet K Coller, Julia Beardsley, James Bignold, Yibai Li, Florence Merg, & et al. (2009). Lack of association between the A118G polymorphism of the mu opioid receptor gene (OPRM1) and opioid  dependence: A meta-analysis. Dove Medical Press.

Chicago Style (17th ed.) Citation

Janet K Coller, Julia Beardsley, James Bignold, Yibai Li, Florence Merg, and et al. Lack of Association Between the A118G Polymorphism of the Mu Opioid Receptor Gene (OPRM1) and Opioid  Dependence: A Meta-analysis. Dove Medical Press, 2009.

MLA (9th ed.) Citation

Janet K Coller, et al. Lack of Association Between the A118G Polymorphism of the Mu Opioid Receptor Gene (OPRM1) and Opioid  Dependence: A Meta-analysis. Dove Medical Press, 2009.