APA ציטוט

Pritchard, K. I. (2008). Who should participate in clinical trials and who not? Can clinical trials be made more efficient and effective? BioMed Central.

Citação norma Chicago

Pritchard, Kathleen I. Who Should Participate in Clinical Trials and Who Not? Can Clinical Trials Be Made More Efficient and Effective? BioMed Central, 2008.

ציטוט MLA

Pritchard, Kathleen I. Who Should Participate in Clinical Trials and Who Not? Can Clinical Trials Be Made More Efficient and Effective? BioMed Central, 2008.