| Literature DB >> 17326339 |
Isauro Gutiérrez-Vázquez, Teresa Burguete-Cabañas, Rogelio Zacarías-Castillo, Pilar Mata-Miranda.
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Year: 2006 PMID: 17326339 DOI: 10.1590/s0036-36342006000600001
Source DB: PubMed Journal: Salud Publica Mex ISSN: 0036-3634