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.
Teixeira AR, Cunha Neto E, Rizzo LV.Teixeira AR, et al.Rev Soc Bras Med Trop. 1987 Apr-Jun;20(2):123-7. doi: 10.1590/s0037-86821987000200011.Rev Soc Bras Med Trop. 1987.PMID: 2467332Review.Portuguese.No abstract available.
Cunha-Neto E, Duranti M, Gruber A, Zingales B, De Messias I, Stolf N, Bellotti G, Patarroyo ME, Pilleggi F, Kalil J.Cunha-Neto E, et al.Proc Natl Acad Sci U S A. 1995 Apr 11;92(8):3541-5. doi: 10.1073/pnas.92.8.3541.Proc Natl Acad Sci U S A. 1995.PMID: 7536937Free PMC article.