Source:http://linkedlifedata.com/resource/umls/id/C0011945
MSH: A process of selective diffusion through a membrane. It is usually used to separate low-molecular-weight solutes which diffuse through the membrane from the colloidal and high-molecular-weight solutes which do not. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed),CSP: process of selective diffusion through a membrane; it is usually used to separate low molecular weight solutes which diffuse through the membrane from the colloidal and high molecular weight solutes which do not; for therapeutic dialysis use DIALYSIS THERAPY