published by Damascus University
in 2006
in Animal Production
and research's language is
العربية
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Abstract in English
References used
COFFEY, E. M.; VINSON, W. E.; PEARSON, R. E. (1986). Quantitative determination of proprotion in mastitis milk by milk samples. J. Dairy Sci. – Champaign,I11. 69. - S. 2163-2172
EMANUELSON, U.; OLSSON, T; HOLMBERG, O. (1987). Genetic studie on the epidmiologiy of mastitis in dairy cattel. J. Dairy Sci.-Champaign ,I11.70.-S. 880-887
ERIKSSON, J. A.; WRETLER, Elisabeth. (1987). Sire evaluation for diseases in Sweden. - In: 38th Ann. Meeting EAAP. - Lissabon