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Differential Diagnosis of the Larvæ of Ostertagia spp. and Trichostrongylus spp. of Sheep
Authors:Hugh McL.  Gordon  B.V.Sc.
Affiliation:Walter and Eliza Hall Veterinary Research Fellow, University of Sydney.;(From the Parasitology Department, McMaster Animal Health Laboratory, Council for Scientific and Industrial Research.)
Abstract:
Keywords:
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