Source:http://linkedlifedata.com/resource/umls/id/C0026484
MSH: Soluble mediators of the immune response that are neither antibodies nor complement. They are produced largely, but not exclusively, by monocytes and macrophages.,CSP: general term for soluble mediators of immune responses that are not antibodies or complement components and that are produced by mononuclear phagocytes (monocytes or macrophages).