Authors:
Avakian, AP
Wakenell, PS
Grosse, D
Whitfill, CE
Link, D
Citation: Ap. Avakian et al., Protective immunity to infectious bronchitis in broilers vaccinated against Marek's disease either in ovo or at hatch and against infectious bronchitis at hatch, AVIAN DIS, 44(3), 2000, pp. 536-544