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Acta Veterinaria Scandinavica|January 1, 1992
Experimental infections with Cooperia oncophora in calves. A study with two different larval dose levels and dosing regimensF Satrija, P NansenVeterinary Parasitology|August 1, 1994
Epidemiology and control of helminth infections in pigs under intensive and non-intensive production systemsA Roepstorff, P NansenJournal of Helminthology|December 1, 1979
Studies of the relationships between Schistosoma and their intermediate hosts. IV. The genus Bulinus and Schistosoma bovis from MoroccoF FrandsenJournal of Helminthology|March 1, 1978
Hybridization between different strains of Schistosoma intercalatum Fisher, 1934 from Cameroun and ZaïreF FrandsenZeitschrift Fur Parasitenkunde (Berlin, Germany)|March 30, 1979
Discussion of the relationships between Schistosoma and their intermediate hosts, assessment of the degree of host-parasite compatibility and evaluation of schistosome taxonomyF FrandsenZeitschrift Fur Parasitenkunde (Berlin, Germany)|February 28, 1979
Further studies on the compatibility between s. intercalatum from cameroun and zaïre and species of bulinusF FrandsenResearch in Veterinary Science|November 1, 1991
Ability of the fungus Pleurotus pulmonarius to immobilise preparasitic nematode larvaeM Larsen, P NansenInternational Journal for Parasitology|September 10, 1999
Parasitic helminths of the pig: factors influencing transmission and infection levelsP Nansen, A RoepstorffNordisk Veterinaermedicin|June 1, 1977
[Parasite eggs identified in material from archaeological excavations in Ribe (the viking age) (author's transl)]P Nansen, R J JorgensenActa Veterinaria Scandinavica|December 22, 1999
Establishment of Ascaris suum in the pig: development of immunity following a single primary infectionA B Helwigh, P NansenPageof 35