by Lynd, F T, Willers, E H, Weight, L A, Gebauer, P W
Published in American journal of veterinary research (01.11.1965)

by Willers, E H, Lynd, F T, Weight, L A, Miyahara, A Y
Published in American journal of veterinary research (01.11.1965)

by ADLER, H E, WILLERS, E H, LEVINE, M
Published in Journal of the American Veterinary Medical Association (01.05.1951)

by ALDER, H E, WILLERS, E H, CAMPBELL, J
Published in American journal of veterinary research (01.01.1951)

by Willers, E H
Published in Journal of the American Veterinary Medical Association (15.12.1965)

by WILLERS, E H
Published in Journal of the American Veterinary Medical Association (01.07.1959)

by PIER, A C, WILLERS, E H, MEJIA, M J
Published in American journal of veterinary research (01.07.1961)

by PIER, A C, MEJIA, M J, WILLERS, E H
Published in American journal of veterinary research (01.05.1961)

by WILLERS, E H
Published in The North American veterinarian (01.07.1950)