Concepedia

John W. Hallberg

JW

14

Publications

520

Citations

12

H-Index

1979

Active since

Affiliations

Pfizer (United States)(Current)

Iowa State University

University of Tennessee at Knoxville

University of Vermont

University of California, Davis

John W. Hallberg is an author at Pfizer (United States) specializing in medicine, veterinary science, and animal science.

Top concepts

Publications per year

1979–2013

14

Publications

14

Survey of Intramammary Infections in Dairy Heifers at Breeding Age and First Parturition

L.K. Fox, S. Theodore Chester, John W. Hallberg et al. · Journal of Dairy Science · 1995 · 139 citations · Full text

Evaluation of two doses of ceftiofur crystalline free acid sterile suspension for treatment of metritis in lactating dairy cows

C.L. McLaughlin, E.P. Stanisiewski, Merlyn J. Lucas et al. · Journal of Dairy Science · 2012 · 70 citations · Full text

Efficacy of extended pirlimycin hydrochloride therapy for treatment of environmental Streptococcus spp and Staphylococcus aureus intramammary infections in lactating dairy cows.

B.E. Gillespie, Hugh Moorehead, Phillip Lunn et al. · PubMed · 2002 · 59 citations

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Influence of Prepartum Pirlimycin Hydrochloride or Penicillin-Novobiocin Therapy on Mastitis in Heifers During Early Lactation

S.P. Oliver, B.E. Gillespie, S.J. Ivey et al. · Journal of Dairy Science · 2004 · 45 citations · Full text

The Visual Appearance and Somatic Cell Count of Mammary Secretions Collected from Primigravid Heifers During Gestation and Early Postpartum

John W. Hallberg, Kenneth J. Dame, S. Theodore Chester et al. · Journal of Dairy Science · 1995 · 40 citations · Full text

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