title: [Smooth muscle contraction augmenting factor produced by human mononuclear cell. II. Produce by subsets of mononuclear cells and effect on the smooth muscle of the trachea].
mesh_terms: D000818:Animals; D002415:Cats; D004357:Drug Synergism; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000378:metabolism*; D009000:Monocytes / Q000378:metabolism*; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D013268:Stimulation, Chemical; D014132:Trachea / Q000187:drug effects
chemical_list: D006632:Histamine