title: Membranes in artificial organs: a state-of-the-problem discussion.
mesh_terms: D001187:Artificial Organs; D001769:Blood; D001798:Blood Proteins / Q000302:isolation & purification; D006801:Humans; D007332:Insulin Infusion Systems; D010956:Plasmapheresis; D006435:Renal Dialysis; D014462:Ultrafiltration
chemical_list: D001798:Blood Proteins