TY - RPRT TI - The first tick-borne encephalitis virus isolates from Norway. AU - T Traavik AU - R Mehl AU - R Wiger PY - 1978 DO - 10.1111/j.1699-0463.1978.tb00040.x UR - https://pubmed.ncbi.nlm.nih.gov/211795/ ID - 211795 ER -