SAVUŢA, Gh.; STARCIUC, Nicolae; OSADCI, Natalia; GOLBAN, Rita; SPĂTARU, Tudor; ANTOCI, Ruslan
(Universitatea Agrară de Stat din Moldova, 2012)
This paper presents the level of total gammaglobulin of serum which was collected from chickens vaccinated against infectious bronchitis. For vaccination were used “H-120” and “Ma5+Clon30” strains, administrated by spray, ...