Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Hässig, Michael; Kretschmar, Susanne (2016). Evidence-based use of antibiotics in veal calves with diarrhea. Open Journal of Veterinary Medicine, 06(02):28-39.