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The Journal of Parasitology|May 12, 1998
Growth and structural features of the adult stage of Ascaris suum (Nematoda, Ascaridoidea) from experimentally infected domestic pigsH P Fagerholm, P Nansen, A Roepstorff, et al.Journal of Comparative Pathology|May 1, 1991
Interference with sawfly (Arge pullata) poisoning in Fasciola hepatica-infected lambsF V Olaechea, S M Thamsborg, N O Christensen, et al.British Poultry Science|December 1, 1999
Prevalence of gastrointestinal helminths in different poultry production systemsA Permin, M Bisgaard, F Frandsen, et al.Parasitology Research|January 1, 1997
Ascaridia galli populations in chickens following single infections with different dose levelsA Permin, M Bojesen, P Nansen, et al.Experimental Parasitology|June 23, 2000
Schistosoma japonicum: day to day variation in excretion and hatchability of parasite eggs in the domestic pig, Suis suisH Giver, S J de Vlas, M V Johansen, et al.Acta Tropica|June 24, 1997
Schistosoma japonicum infection in the pig: the effect of a patent primary infection on a challenge infectionA L Willingham, H O Bøgh, M V Johansen, et al.Acta Veterinaria Scandinavica|January 1, 1994
Experimental infection of Danish Landrace/Yorkshire crossbred pigs with Schistosoma japonicum from the People's Republic of ChinaA L Willingham, M V Johansen, B J Vennervald, et al.The Journal of Parasitology|April 20, 1999
Centrids, a pair of asymmetrically arranged sense organs in Ascaris suum (Nematoda, Ascaridoidea)H P Fagerholm, P Nansen, A Roepstorff, et al.Journal of Helminthology|September 1, 1997
A cross-sectional study of helminths in rural scavenging poultry in Tanzania in relation to season and climateA Permin, H Magwisha, A A Kassuku, et al.Veterinary Parasitology|October 15, 1996
A methodological study on egg counts in tissues from pigs infected with Schistosoma japonicumH O Bøgh, A L Willingham, E H Barnes, et al.Pageof 35