Comparison of the suppressive effect of thymus cells and the suppression by neonatal application of antigen.
D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D002003:Brucella abortus / Q000276:immunology; D002060:Bursa of Fabricius / Q000502:physiology; D002645:Chickens; D008623:Mercaptoethanol / Q000494:pharmacology; D013601:T-Lymphocytes / Q000187:drug effects / Q000502:physiology*; D013950:Thymus Gland / Q000166:cytology
D000941:Antigens; D008623:Mercaptoethanol