The development of protective immunity against gastrointestinal nematode and lungworm infections after use of an ivermectin bolus in first-year grazing calves

By Schnieder T.   Epe C.   Samson-Himmelstjerna G.v.   Kohlmetz C.  

Veterinary Parasitology, Vol. 64, Iss. 3, 1996-09 ,pp. : 239-250

Elsevier

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Production of dairy replacement stock in relation to level of exposure to gastrointestinal nematode infection in the first grazing season: second-year calves and heifers

By Ploeger H.W.   Kloosterman A.   Rietveld F.W.   Hilderson H.   Berghen P.   Pieke E.J.  

Veterinary Parasitology, Vol. 65, Iss. 1, 1996-10 ,pp. : 99-115

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Control of gastrointestinal nematodes in first-season grazing calves by two strategic treatments with doramectin

By Vercruysse J.   Hilderson H.   Claerebout E.   Roelants B.  

Veterinary Parasitology, Vol. 58, Iss. 1, 1995-05 ,pp. : 27-34

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Control of gastrointestinal nematodes in first season grazing calves by two strategic treatments with eprinomectin

By Dorny P.   Demeulenaere D.   Smets K.   Vercruysse J.  

Veterinary Parasitology, Vol. 89, Iss. 4, 2000-05 ,pp. : 277-286

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Effect of chemoprophylaxis with avermectins on the immune response to gastrointestinal nematodes in first-season grazing calves

By Vercruysse J.   Hilderson H.   Claerebout E.  

Veterinary Parasitology, Vol. 58, Iss. 1, 1995-05 ,pp. : 35-48

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