Physiological response and stress. 3. The immunobiological control of the immune response of the fowl.
D000818:Animals; D002060:Bursa of Fabricius / Q000502:physiology; D002645:Chickens / Q000276:immunology*; D013154:Spleen / Q000502:physiology; D013934:Thymectomy; D013950:Thymus Gland / Q000502:physiology