title: Direct stimulation of lymphoid tissue of the chicken. 3. Haemagglutinin production, haemolysin-forming cells and changes in lymphoid tissues following injection of guinea-pig erythrocytes into the bone marrow.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D001772:Blood Cell Count; D001853:Bone Marrow / Q000276:immunology*; D002060:Bursa of Fabricius / Q000276:immunology; D002645:Chickens; D004912:Erythrocytes / Q000276:immunology; D006168:Guinea Pigs; D006460:Hemolysin Proteins / Q000096:biosynthesis; D006462:Hemolytic Plaque Technique; D007075:Immunoglobulin M; D007275:Injections, Intravenous; D008221:Lymphoid Tissue / Q000276:immunology*; D013154:Spleen / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D006460:Hemolysin Proteins; D007075:Immunoglobulin M