FHV (щам F2).................................................................................................................. ≥ 104. 9 CCID50 FCV (щамове 431 иG1)................................................................................................ ≥ 2. 0 ELISA U.
FHV (tüvi F2)................................................................................................................... ≥ 104. 9 CCID50 FCV( tüved 431 ja G1).................................................................................................... ≥ 2. 0 ELISA U.