[Required standards for potential liver bacterial vaccines for use in veterinary medicine].

@article{Schll1977RequiredSF,
  title={[Required standards for potential liver bacterial vaccines for use in veterinary medicine].},
  author={Wolfgang M J Sch{\"o}ll and G Gr{\"u}nert and klaus. linde},
  journal={Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete},
  year={1977},
  volume={23 9},
  pages={678-9}
}