title: Umbilical cord leucocytes transformed by lymphoid cell filtrates from healthy people.
mesh_terms: D000906:Antibodies / Q000032:analysis; D002460:Cell Line; D002474:Cell-Free System; D002478:Cells, Cultured; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007962:Leukocytes; D008213:Lymphocyte Activation; D008221:Lymphoid Tissue / Q000276:immunology; D014470:Umbilical Cord
chemical_list: D000906:Antibodies