Authors: Fredriksen, B Press, CM Loken, T Odegaard, SA

Citation: B. Fredriksen et al., Distribution of viral antigen in uterus, placenta and foetus of cattle persistently infected with bovine virus diarrhoea virus, VET MICROB, 64(2-3), 1999, pp. 109-122

Authors: Fredriksen, B Press, CM Sandvik, T Odegaard, SA Loken, T

Citation: B. Fredriksen et al., Detection of viral antigen in placenta and fetus of cattle acutely infected with bovine viral diarrhea virus, VET PATH, 36(4), 1999, pp. 267-275

Authors: Fredriksen, B Sandvik, T Loken, T Odegaard, SA

Citation: B. Fredriksen et al., Level and duration of serum antibodies in cattle infected experimentally and naturally with bovine virus diarrhoea virus, VET REC, 144(5), 1999, pp. 111-114