title: Characterization of lymphocyte-activating factor (LAF) produced by human mononuclear cells: biochemical relationship of high and low molecular weight forms of LAF.
mesh_terms: D002448:Cell Adhesion; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004306:Dose-Response Relationship, Immunologic; D006801:Humans; D006882:Hydroxyapatites; D008214:Lymphocytes / Q000276:immunology*; D008934:Mitogens / Q000494:pharmacology; D008970:Molecular Weight; D009000:Monocytes / Q000378:metabolism*
chemical_list: D006882:Hydroxyapatites; D008934:Mitogens