title: Identification and partial purification of two synergistically acting helper mediators in human mixed leukocyte culture supernatants.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002448:Cell Adhesion; D002850:Chromatography, Gel; D004306:Dose-Response Relationship, Immunologic; D005260:Female; D006462:Hemolytic Plaque Technique; D006801:Humans; D007959:Lymphocyte Culture Test, Mixed; D008222:Lymphokines / Q000032:analysis / Q000302:isolation & purification; D008297:Male; D008567:Membranes, Artificial; D051379:Mice; D008810:Mice, Inbred C57BL; D008811:Mice, Inbred DBA
chemical_list: D008222:Lymphokines; D008567:Membranes, Artificial