Fig. 4

Bovine respiratory syncytial virus (BRSV) contaminated fomites. Log10 numbers of genome copies in positive swabs taken after exposure to BRSV-infected calves. The black short lines indicate median genome copies per swab
Bovine respiratory syncytial virus (BRSV) contaminated fomites. Log10 numbers of genome copies in positive swabs taken after exposure to BRSV-infected calves. The black short lines indicate median genome copies per swab