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The population dynamics of Haematobia irritans was evaluated from February 2004 to February 2005 at Martinez de la Torre, Veracruz, México. The distribution of the horn fly throughout the year was monitored in 15 heifers F1 (Holstein-Friesian × Brahman) at 11±2 months of age and 170±19 kg body...

Alonso-Díaz, M. Á.; Acosta-Rodríguez, R.; Maldonado-Simán, E.; Ramírez-Valverde, R.; Bermúdez-Villanueva, L.
Facultad de Ciencias Veterinarias, Universidad del Zulia, Maracaibo, Venezuela
Revista Cientifica, Facultad de Ciencias Veterinarias, Universidad del Zulia, 2007, 17, 4, pp 330-334