APA (7th ed.) Citation

Loftfield, E., O'Brien, T. R., Pfeiffer, R. M., Howell, C. D., Horst, R., Prokunina-Olsson, L., . . . Freedman, N. D. (2016). Vitamin D Status and Virologic Response to HCV Therapy in the HALT-C and VIRAHEP-C Trials. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Loftfield, Erikka, et al. Vitamin D Status and Virologic Response to HCV Therapy in the HALT-C and VIRAHEP-C Trials. Public Library of Science (PLoS), 2016.

MLA (8th ed.) Citation

Loftfield, Erikka, et al. Vitamin D Status and Virologic Response to HCV Therapy in the HALT-C and VIRAHEP-C Trials. Public Library of Science (PLoS), 2016.

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