APA (7th ed.) Citation

Grassly, N. C., Ward, M. E., Ferris, S., Mabey, D. C., & Bailey, R. L. The natural history of trachoma infection and disease in a Gambian cohort with frequent follow-up. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Grassly, Nicholas C., Michael E. Ward, Shirley Ferris, David C. Mabey, and Robin L. Bailey. The Natural History of Trachoma Infection and Disease in a Gambian Cohort with Frequent Follow-up. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Grassly, Nicholas C., et al. The Natural History of Trachoma Infection and Disease in a Gambian Cohort with Frequent Follow-up. Public Library of Science (PLoS).