Resilience of second year grazing cattle to parasitic gastroenteritis following negligible to moderate exposure to gastrointestinal nematode infections in their first year

By Eysker M.   Boersema J.H.   Kooyman F.N.J.   Ploeger H.W.  

Veterinary Parasitology, Vol. 89, Iss. 1, 2000-03 ,pp. : 37-50

Elsevier

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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

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Seasonal changes of gastrointestinal nematode burden in sheep under an intensive grazing system

By Uriarte J.   Llorente M.M.   Valderrabano J.  

Veterinary Parasitology, Vol. 118, Iss. 1, 2003-12 ,pp. : 79-92

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The determination at housing of exposure to gastrointestinal nematode infections in first-grazing season calves

By Dorny P.   Shaw D.J.   Vercruysse J.  

Veterinary Parasitology, Vol. 80, Iss. 4, 1999-01 ,pp. : 325-340

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Epidemiological observations on gastrointestinal nematode infections in grazing cow-calf pairs in Belgium

By Agneessens J.   Dorny P.   Hollanders W.   Claerebout E.   Vercruysse J.  

Veterinary Parasitology, Vol. 69, Iss. 1, 1997-04 ,pp. : 65-75

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