title: Production by stimulated macrophages of factors depressing lymphocyte transformation.
mesh_terms: D000818:Animals; D003208:Concanavalin A / Q000494:pharmacology; D004247:DNA / Q000096:biosynthesis; D004731:Endotoxins; D004926:Escherichia coli; D006087:Graft vs Host Reaction; D007114:Immunization; D037102:Lectins / Q000494:pharmacology; D008213:Lymphocyte Activation / Q000187:drug effects*; D007959:Lymphocyte Culture Test, Mixed; D008264:Macrophages / Q000276:immunology*; D051379:Mice; D008805:Mice, Inbred A; D008808:Mice, Inbred CBA; D012486:Salmonella typhimurium; D013154:Spleen / Q000166:cytology / Q000276:immunology; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D004731:Endotoxins; D037102:Lectins; D014316:Tritium; D003208:Concanavalin A; D004247:DNA; D013936:Thymidine