Nature of the blastogenic material in the medium from peripheral leukocyte cultures.
D001773:Blood Cells / Q000382:microbiology; D003470:Culture Media; D005615:Freezing; D005854:Germ Cells / Q000502:physiology; D006801:Humans; D007962:Leukocytes; D008214:Lymphocytes; D010525:Peripheral Nerves / Q000382:microbiology; D013936:Thymidine; D014181:Transplantation Immunology; D014316:Tritium; D014461:Ultracentrifugation
D003470:Culture Media; D014316:Tritium; D013936:Thymidine