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.
Albalak R, Ramakrishnan U, Stein AD, Van der Haar F, Haber MJ, Schroeder D, Martorell R.Albalak R, et al. Among authors: martorell r.J Nutr. 2000 Sep;130(9):2271-3. doi: 10.1093/jn/130.9.2271.J Nutr. 2000.PMID: 10958823
Ramakrishnan U, Martorell R, Latham MC, Abel R.Ramakrishnan U, et al. Among authors: martorell r.J Nutr. 1999 Nov;129(11):2021-7. doi: 10.1093/jn/129.11.2021.J Nutr. 1999.PMID: 10539779
Ramakrishnan U, Martorell R.Ramakrishnan U, et al. Among authors: martorell r.Salud Publica Mex. 1998 Mar-Apr;40(2):189-98. doi: 10.1590/s0036-36341998000200011.Salud Publica Mex. 1998.PMID: 9617200Review.