TY - JOUR AU - Valsson, Olafur AU - Alenius, S. AU - Nielsen, T. Krogh AU - Nyberg, O. AU - Salmela, P. PY - 2001 DA - 2001/03/31 TI - Surveillance of Ruminant Diseases in the Nordic Countries JO - Acta Veterinaria Scandinavica SP - S27 VL - 42 IS - 1 AB - All the Nordic countries have a basis for their surveillance and disease control in ruminants in national legislation and regulations listing notifiable diseases of concern to the countries. The Nordic countries are a disease-free zone comparing to other parts of the world and the aim of the surveillance is to keep that status and be able to document it. Following is a short summary from each country. SN - 1751-0147 UR - https://doi.org/10.1186/1751-0147-42-S1-S27 DO - 10.1186/1751-0147-42-S1-S27 ID - Valsson2001 ER -