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.
Saunders C, do Carmo Leal M, Gomes MM, Campos LF, dos Santos Silva BA, Thiapó de Lima AP, Ramalho RA.Saunders C, et al.J Health Popul Nutr. 2004 Dec;22(4):348-56.J Health Popul Nutr. 2004.PMID: 15663168
Ramalho RA, Flores H, Accioly E, Saunders C.Ramalho RA, et al. Among authors: saunders c.Rev Assoc Med Bras (1992). 2006 May-Jun;52(3):170-5. doi: 10.1590/s0104-42302006000300018. Epub 2006 Jul 10.Rev Assoc Med Bras (1992). 2006.PMID: 16847524Free article.Portuguese.