The prevalence of anthelmintic resistance in nematode parasites of sheep in Southern Latin America: Paraguay

By Maciel S.   Gimenez A.M.   Gaona C.   Waller P.J.   Hansen J.W.  

Veterinary Parasitology, Vol. 62, Iss. 3, 1996-04 ,pp. : 207-212

Elsevier

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The prevalence of anthelmintic resistance in nematode parasites of sheep in Southern Latin America: Uruguay

By Nari A.   Salles J.   Gil A.   Waller P.J.   Hansen J.W.  

Veterinary Parasitology, Vol. 62, Iss. 3, 1996-04 ,pp. : 213-222

Elsevier

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The prevalence of anthelmintic resistance in nematode parasites of sheep in Southern Latin America: Brazil

By Echevarria F.   Borba M.F.S.   Pinheiro A.C.   Waller P.J.   Hansen J.W.  

Veterinary Parasitology, Vol. 62, Iss. 3, 1996-04 ,pp. : 199-206

Elsevier

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The prevalence of anthelmintic resistance in nematode parasites of sheep in Southern Latin America: General overview

By Waller P.J.   Echevarria F.   Eddi C.   Maciel S.   Nari A.   Hansen J.W.  

Veterinary Parasitology, Vol. 62, Iss. 3, 1996-04 ,pp. : 181-187

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Assessment of anthelmintic resistance in nematode parasites of sheep and goats owned by smallholder farmers in eastern Ethiopia

By Sissay M.   Asefa A.   Uggla A.   Waller P.  

Tropical Animal Health and Production, Vol. 38, Iss. 3, 2006-04 ,pp. : 215-222

Springer Publishing Company

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