Figure 1
Serological response dynamics of vaccinated-challenged groups and non-vaccinated infected control groups. Mean HI- titers (log-2) for sera collected at days 7, 14, 21 and 28 of age.
Serological response dynamics of vaccinated-challenged groups and non-vaccinated infected control groups. Mean HI- titers (log-2) for sera collected at days 7, 14, 21 and 28 of age.