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Acta Veterinaria Scandinavica|January 1, 1991
Anthelmintic resistance in nematode parasites of sheep in Denmark with special emphasis on levamisole resistance in Ostertagia circumcinctaH Bjørn, J Monrad, P NansenApplied Parasitology|January 1, 1996
Strategic effects of early season treatments with Moxidectin on trichostrongylosis in young calvesX Yang, F Satrija, P NansenMolecular and Cellular Probes|April 1, 1996
Fingerprinting sequence variation in ribosomal DNA of parasites by DGGER Gasser, P Nansen, P GuldbergVeterinary Parasitology|June 24, 1998
Embryonation and infectivity of Ascaris suum eggs isolated from worms expelled by pigs treated with albendazole , pyrantel pamoate, ivermectin or piperazine dihydrochlorideJ Boes, L Eriksen, P NansenInternational Journal for Parasitology|July 1, 1996
In vitro characterization of anthelmintic susceptibility of field isolates of the pig nodular worm Oesophagostomum spp., susceptible or resistant to various anthelminticsM Várady, H Biorn, P NansenVeterinary Parasitology|May 1, 1996
A possible influence of diet composition on the establishment of nematodes in the pigH Bjørn, A Roepstorff, P NansenInternational Journal for Parasitology|April 1, 1997
The effect of fasting on Ascaris suum and Oesophagostomum spp. in growing pigsS Petkevicius, P Nansen, L StephensonParasitology Research|May 6, 1998
Effect of time on migration of Oesophagostomum spp. and Hyostrongylus rubidus out of agar-gelP Nosal, C M Christensen, P NansenResearch in Veterinary Science|July 1, 1983
Comparison of three routes of administration of a water soluble anthelmintic: levamisoleP Nielsen, J W Hansen, P NansenParasitology|April 1, 1976
A study on snail location by Fasciola hepatica using radioisotopically labelled miracidiaP Nansen, F Frandsen, N O ChristensenPageof 24