TY  - RPRT
TI  - [Decrease in interstitial pneumonia of cattle (Urner pneumonia) in Schächental. Contribution to the study of its etiology and prevention].
AU  - J Herzog
PY  - 1985
UR  - https://pubmed.ncbi.nlm.nih.gov/4071025/
ID  - 4071025
ER  -