title: PHA responsiveness of gradient-separated spleen and thymus cells, and the collaborating function of these thymus cells with bone marrow cells.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells; D001402:B-Lymphocytes / Q000276:immunology*; D002499:Centrifugation, Density Gradient; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D006462:Hemolytic Plaque Technique; D037102:Lectins / Q000494:pharmacology*; D008213:Lymphocyte Activation; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D013154:Spleen / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*; D013934:Thymectomy; D013950:Thymus Gland / Q000276:immunology* / Q000637:transplantation; D014184:Transplantation, Homologous
chemical_list: D037102:Lectins