1. Linden G, Lorient D (1994) Biochimie-Agroindustrielle. Masson, Paris, France, pp 230?237
2. Ockerman HW, Hansen CL (1988) Animal by-product processing. Ellis Horwood, Chichester, England, pp 239?252
3. Rendueles M, Moure F, Fern�ndez A, D�az M (1996) Preliminary studies on the processing of slaughter-house blood for protein recovery. Resource Environ Biotechnol 1:193?206
4. Gras J (1983) Plasma proteins. Lims, London, England, pp 69?70
5. Burnouf T (1995) Chromatography in plasma fractionation: benefits and future trends. J Chromatogr B 664:3?15