title: The role of serum in human mixed lymphocyte cultures.
mesh_terms: D000017:ABO Blood-Group System; D001769:Blood; D002469:Cell Separation; D003470:Culture Media; D006801:Humans; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D008297:Male; D012709:Serum Albumin; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D000017:ABO Blood-Group System; D003470:Culture Media; D012709:Serum Albumin; D014316:Tritium; D013936:Thymidine