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.
Bal HK, Taylor RA, Grewal PS.Bal HK, et al. Among authors: grewal ps.J Parasitol. 2014 Aug;100(4):422-32. doi: 10.1645/12-165.1. Epub 2014 Mar 20.J Parasitol. 2014.PMID: 24650130
Yoder CA, Grewal PS, Taylor RA.Yoder CA, et al. Among authors: grewal ps.J Parasitol. 2004 Dec;90(6):1229-34. doi: 10.1645/GE-3315.J Parasitol. 2004.PMID: 15715211