Comparison of five diagnostic methods for the detection of rotavirus antigens in calf faeces

por Ellens, D. J., de Leeuw, P. W., Straver, P. J., van Balken, J. A. M.
Publicado 1978

Detection of coronavirus in calf faeces with a haemadsorption-elution-haemagglutination assay (HEHA)

por Van Balken, J.A.M., De Leeuw, P.W., Ellens, D.J., Straver, P.J.
Publicado 1979

Rotavirus infections in calves: efficacy of oral vaccination in endemically infected herds

por de Leeuw, P.W., Ellens, D.J., Talmon, F.P., Zimmer, G.N., Kommerij, R.
Publicado 1980

Rotavirus infections in calves in dairy herds

por de Leeuw, P.W., Ellens, D.J., Straver, P.J., van Balken, J.A.M., Mofrman, A., Baanvinger, T.
Publicado 1980