APA Citation

Pappas, G., & Hyder, A. A. (2005). Exploring ethical considerations for the use of biological and physiological markers in population-based surveys in less developed countries. BioMed Central.

Chicago Style Citation

Pappas, Gregory, and Adnan A. Hyder. Exploring Ethical Considerations for the Use of Biological and Physiological Markers in Population-based Surveys in Less Developed Countries. BioMed Central, 2005.

MLA Citation

Pappas, Gregory, and Adnan A. Hyder. Exploring Ethical Considerations for the Use of Biological and Physiological Markers in Population-based Surveys in Less Developed Countries. BioMed Central, 2005.

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