title: Sequential recruitment of antibody class-committed B lymphocytes during ontogeny.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000502:physiology*; D002060:Bursa of Fabricius / Q000502:physiology; D002645:Chickens; D006386:Hemagglutination Tests; D007106:Immune Sera / Q000494:pharmacology; D007112:Immunity, Maternally-Acquired; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007156:Immunologic Memory; D007457:Iodine Radioisotopes; D012709:Serum Albumin / Q000494:pharmacology; D013997:Time Factors
chemical_list: D007106:Immune Sera; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007457:Iodine Radioisotopes; D012709:Serum Albumin