An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Watkins WM, Brandling-Bennett AD, Nevill CG, Carter JY, Boriga DA, Howells RE, Koech DK.Watkins WM, et al.Trans R Soc Trop Med Hyg. 1988;82(3):398-403. doi: 10.1016/0035-9203(88)90133-2.Trans R Soc Trop Med Hyg. 1988.PMID: 3068855Clinical Trial.
Watkins WM, Percy M, Crampton JM, Ward S, Koech D, Howells RE.Watkins WM, et al.Trans R Soc Trop Med Hyg. 1988;82(1):21-6. doi: 10.1016/0035-9203(88)90250-7.Trans R Soc Trop Med Hyg. 1988.PMID: 3051545Review.
Brandling-Bennett AD, Oloo AJ, Khan B, Watkins WM.Brandling-Bennett AD, et al. Among authors: watkins wm.Trans R Soc Trop Med Hyg. 1988;82(3):363-5. doi: 10.1016/0035-9203(88)90119-8.Trans R Soc Trop Med Hyg. 1988.PMID: 3068845
Brandling-Bennett AD, Oloo AJ, Watkins WM, Boriga DA, Kariuki DM, Collins WE.Brandling-Bennett AD, et al. Among authors: watkins wm.Trans R Soc Trop Med Hyg. 1988;82(6):833-7. doi: 10.1016/0035-9203(88)90009-0.Trans R Soc Trop Med Hyg. 1988.PMID: 3076997