Thymus-marrow cell combinations. Synergism in antibody production.
D000818:Animals; D000917:Antibody Formation; D001853:Bone Marrow; D001854:Bone Marrow Cells; D006461:Hemolysis; D051379:Mice; D011830:Radiation Effects; D013154:Spleen / Q000166:cytology* / Q000502:physiology* / Q000528:radiation effects; D013950:Thymus Gland / Q000166:cytology*