OSADCI, N.; STARCIUC, N.; SPĂTARU, T.; GOLBAN, R.; EREMIA, N.
(Institutul Ştiinţifico-Practic de Biotehnologii în Zootehnie şi Medicină Veterinară, 2011)
This article includes the results of experiments in a flock of chickens. Experiments have been conducted in order to assess the comparative immunological efficacy of different strains of vaccines used in immunization against ...