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LISTADO DE BIBLIOGRAFÍAS

Ginebra 1983 Informe del comité mixto FAO/OMS https://apps.who.int/iris/ bitstream/handle/.

Arispe, Ivelio y Tapia. María Soledad 2007  https://www.redalyc.org /pdf/1992/ 199216580008.pdf.

CCA 1997 file:///C:/Users/88904 /Downloads/2499-1-9193-1-10-20100908.html

Morón 2001 https://www. medigraphic.    com/pdfs /revsalpubnut/spn-2001/spn013b.pdf.

Costa Rica, Morón 1996  http://www.fao.org/ tempref/docrep /fao/W3699t /W3699t06.pdf.

Barboza, Eleazar 2010 https://www.redalyc. org/pdf/416/416130 84005.pdf.

Mercado E., Carmen2007 https://www.redalyc .org/pdf/1992 /199216580009.pdf

Gonzalez2013  file:///C:/Users/88904 /Downloads/ v31n145a03.pdf

Veterinaria Organización Málaga, España 2005  https://www.redalyc. org/pdf/636/ 63612657008.pdf

Bello Gutiérrez 2012 https://books.google .es/books