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.
Clark HF, Offit PA, Plotkin SA, Heaton PM.Clark HF, et al.Pediatr Infect Dis J. 2006 Jul;25(7):577-83. doi: 10.1097/01.inf.0000220283.58039.b6.Pediatr Infect Dis J. 2006.PMID: 16804425Review.
Dolan KT, Twist EM, Horton-Slight P, Forrer C, Bell LM Jr, Plotkin SA, Clark HF.Dolan KT, et al. Among authors: clark hf.J Clin Microbiol. 1985 May;21(5):753-8. doi: 10.1128/jcm.21.5.753-758.1985.J Clin Microbiol. 1985.PMID: 2987300Free PMC article.