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

Elsevier

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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

Elsevier

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Weight gain of calves during natural lungworm challenge infection is non-linearly related to previous infection history

By Boon J.H.   Ploeger H.W.  

Veterinary Parasitology, Vol. 63, Iss. 3, 1996-06 ,pp. : 247-255

Elsevier

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A comparison of the efficacy of two treatments of doramectin injectable, ivermectin injectable and ivermectin pour-on against naturally acquired gastrointestinal nematode infections of cattle during a winter-spring grazing season

By Williams J.C.   Loyacano A.F.   DeRosa A.   Gurie J.   Coombs D.F.   Skogerboe T.L.  

Veterinary Parasitology, Vol. 72, Iss. 1, 1997-09 ,pp. : 69-77

Elsevier

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A comparison of early and mid grazing season suppressive anthelmintic treatments for first year grazing calves and their effects on natural and experimental infection during the second year

By Taylor S.M.   Mallon T.R.   Kenny J.   Edgar H.  

Veterinary Parasitology, Vol. 56, Iss. 1, 1995-01 ,pp. : 75-90

Elsevier

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