Roland W. Winterfield, DVM
My heartfelt condolences To the Winterfield family.Dr.Wintefireld left a beautiful legacy!
Very sorry to learn of the passing of Dr. Winterfield. He was a colleague in the Purdue Animal Disease Diagnostic Laboratory. He was great to work with and always livened up a gathering. Robert Everson, Ph.D. Toxicology
A giant of the poultry industry and veterinary medicine, he will be missed greatly. So sorry for your loss.
Susan Williams, DVM, PhD ACPV
My Deepest condolences for your loss Dr. Winterfield. He gave so much to the poultry industry world wide and the vaccines he helped make has helped feed people all around the world.
Mohamed Hamoud DVM, MVSc, PhD