title: The lymphoid apparatus of the sheep: its growth, development and significance in immunologic reactions.
mesh_terms: D000818:Animals; D000831:Animals, Newborn / Q000276:immunology; D000917:Antibody Formation; D000942:Antigens, Bacterial; D001402:B-Lymphocytes / Q000276:immunology; D002002:Brucella / Q000276:immunology; D003126:Colostrum / Q000276:immunology; D005260:Female; D005333:Fetus / Q000276:immunology; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007136:Immunoglobulins / Q000302:isolation & purification; D007958:Leukocyte Count; D008196:Lymph / Q000166:cytology; D008198:Lymph Nodes / Q000254:growth & development / Q000276:immunology; D008213:Lymphocyte Activation; D017710:Lymphocyte Transfusion; D008221:Lymphoid Tissue / Q000254:growth & development*; D012756:Sheep / Q000276:immunology*; D013154:Spleen / Q000254:growth & development / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000254:growth & development / Q000276:immunology; D014184:Transplantation, Homologous
chemical_list: D000942:Antigens, Bacterial; D007136:Immunoglobulins