In vitro cooperation of cells of bone marrow and thymus origins in the generation of antibody-forming cells.

Animals Antibody-Producing Cells Bone Marrow/immunology Bone Marrow Cells Cobalt Isotopes Erythrocytes/immunology Female Haptens Hemolytic Plaque Technique Horses Male Mice Nitrophenols Perissodactyla Radiation Chimera Radiation Effects Radiation Injuries, Experimental Sheep Spleen/cytology,immunology Thymus Gland/cytology,immunology

Cobalt Isotopes Haptens Nitrophenols