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Poultry Science|February 1, 1988
Anticoccidial activity of combinations of narasin and nicarbazinP L Long, J Johnson, M E McKenzieVeterinary Parasitology|October 1, 1990
Studies on the stage of action of lasalocid against Eimeria tenella and Eimeria acervulina in the chickenV Guyonnet, J K Johnson, P L LongThe Journal of Protozoology|November 1, 1984
Nucleolar hypertrophy as an indicator of transcription in cells infected with second generation meronts of Eimeria tenellaW C Marquardt, J H Bryan, P L LongAvian Pathology : Journal of the W.V.P.A|January 1, 1986
The pathogenicity, immunogenicity and endogenous development of a precocious line of Eimeria brunettiJ K Johnson, P L Long, M E McKenzieParasitology|December 1, 1975
Immune responses to infections with coccidia in chickens: gut hypersensitivityM E Rose, P L Long, J W BradleyAvian Pathology : Journal of the W.V.P.A|October 1, 1979
The effect of some anticoccidial drugs on the development of immunity to coccidiosis in field and laboratory conditionsP L Long, B J Millard, K M SmithPoultry Science|November 1, 1984
Effect of natural feedstuffs added to a semi-purified diet on Eimeria tenella infectionG L Colnago, L S Jensen, P L LongAvian Pathology : Journal of the W.V.P.A|January 1, 1975
Coccidiosis in broilers: evaluation of infection by the examination of broiler house litter for oocystsP L Long, R V Tompkins, B J MillardPoultry Science|April 1, 1984
The effect of feeding a semipurified diet to chickens infected with coccidiaG L Colnago, L S Jensen, P L LongPoultry Science|May 1, 1984
Effect of selenium on peripheral blood leucocytes of chickens infected with EimeriaG L Colnago, L S Jensen, P L LongPageof 7