Bradley, A.J., Green, M.J., 2004. The importance of the nonlactating period in the epidemiology of intramammary infection and strategies for prevention. Veterinary Clinics of North America: Food Animal Practice. 20:547-568 | Bradley, A.J., Green, M.J., 2004. The importance of the nonlactating period in the epidemiology of intramammary infection and strategies for prevention. Veterinary Clinics of North America: Food Animal Practice. 20:547-568 |