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Journal of the American Veterinary Medical Association|May 15, 1985
Control of nematodes in dairy heifers by prophylactic treatments with albendazole in the springR P Herd, L E HeiderJournal of Dairy Science|July 1, 1986
Epidemiologic considerations in reporting herd somatic cell countsW D Hueston, L E HeiderJournal of the American Veterinary Medical Association|May 15, 1977
Practical mastitis control in the fieldL E Heider, H L BarrJournal of the American Veterinary Medical Association|July 1, 1980
Control of internal parasites in dairy replacement heifers by two treatments in the springR P Herd, L E HeiderJournal of the American Veterinary Medical Association|June 15, 1980
Identification and epidemiologic significance of nematodes in a dairy barnR P Herd, R M Riedel, L E HeiderThe Veterinary Record|April 25, 1987
Control of gastrointestinal nematodes in dairy heifers by two strategic treatments with ivermectinR P Herd, C R Reinemeyer, L E HeiderJournal of the American Veterinary Medical Association|April 15, 1980
Dairy herd reproductive health programs compared with traditional practicesL E Heider, D M Galton, H L BarrAmerican Journal of Veterinary Research|August 1, 1991
Serologic enzyme-linked immunosorbent assay responses of calves vaccinated with a killed Mycobacterium paratuberculosis vaccineE Spangler, L E Heider, S Bech-Nielsen, et al.Journal of the American Veterinary Medical Association|February 15, 1993
Prevalence of contagious pathogens of bovine mastitis and use of mastitis control practicesW M Sischo, L E Heider, G Y Miller, et al.Journal of Dairy Science|May 1, 1992
Managerial determinants of intramammary coliform and environmental streptococci infections in Ohio dairy herdsP C Bartlett, G Y Miller, S E Lance, et al.Pageof 8