Repeated insemination in Michigan Holstein-Friesian cattle: Incidence, descriptive epidemiology and estimated economic impact

The recognition and estimation of cyclic trends

Jeff Edwards · Annals of Human Genetics · 1961 · 429 citations

Computing, Mathematics, Statistics +10

Effects of Days Dry and Days Open on Holstein Milk Production

L.R. Schaeffer, Charles Henderson · Journal of Dairy Science · 1972 · 149 citations · Full text

Agriculture, Animal Sciences, Dairy Science +14

Interrelationships Between Production and Reproductive Diseases in Holstein Cows. Data

Hollis N. Erb, S.W. Martin · Journal of Dairy Science · 1980 · 129 citations · Full text

Agriculture, Animal Sciences, Dairy Science +11

Cystic follicular disease in Michigan Holstein-Friesian cattle: Incidence, descriptive epidemiology and economic impact

Paul C. Bartlett, Peter K. Ngategize, John B. Kaneene et al. · Preventive Veterinary Medicine · 1986 · 88 citations

Veterinary Medicine, Poultry Science, Veterinary Epidemiology +15

Effect of Days Open on Economic Aspects of Current Lactation

Durward Olds, T. Cooper, F. A. Thrift · Journal of Dairy Science · 1979 · 86 citations · Full text

Agriculture, Dairy Science, Economics +7