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.
el-Sherbeini M, Ramadan N, Bostian KA, Knopf PM.el-Sherbeini M, et al.Mol Biochem Parasitol. 1991 Nov;49(1):83-98. doi: 10.1016/0166-6851(91)90132-p.Mol Biochem Parasitol. 1991.PMID: 1775160
Cheng Q, Jones G, Liu EX, Kidson C, Saul A.Cheng Q, et al.Mol Biochem Parasitol. 1991 Nov;49(1):73-82. doi: 10.1016/0166-6851(91)90131-o.Mol Biochem Parasitol. 1991.PMID: 1723149