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.
Guerrero FD, Crossland L, Smutzer GS, Hamilton DA, Mascarenhas JP.Guerrero FD, et al.Mol Gen Genet. 1990 Nov;224(2):161-8. doi: 10.1007/BF00271548.Mol Gen Genet. 1990.PMID: 2277635
Guerrero FD, Kunz SE, Kammlah D.Guerrero FD, et al.J Med Entomol. 1998 Sep;35(5):710-5. doi: 10.1093/jmedent/35.5.710.J Med Entomol. 1998.PMID: 9775598