Antibody production in bursectomized chickens given repeated injections of antigen.
D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D002060:Bursa of Fabricius / Q000601:surgery; D011200:Poultry; D013154:Spleen / Q000033:anatomy & histology; D013950:Thymus Gland / Q000033:anatomy & histology
D000941:Antigens