| [prevalence and control of gastrintestinal parasitosis in calves from dairy farms in the municipality of alegre, espírito santo]. | the objectives of the present study were to evaluate the prevalence of gastrintestinal helminthosis of calves and to identify control aspects related to these infections in dairy farms of the municipality of alegre, espírito santo. a total of 222 calves varying of one to 18 months of age were examined and proportionally divided between 12 dairy farms. after techniques in the laboratory of parasitic diseases of the veterinary hospital of centro de ciências agrárias of the universidade federal do ... | 2006 | 17196117 |