FHV (F2 stamme)................................................................................................................ > 104, 9 CCID50 FCV (431 og G1 stammer)............................................................................................. > 2. 0 ELISA U.
FHV (F2 strain)................................................................................................................. ≥ 104.9 CCID50 FCV (431 and G1 strains)............................................................................................... ≥ 2.0 ELISA U.