title: Fresenius Polysulfone--membrane developments to meet clinical demands.
mesh_terms: D001672:Biocompatible Materials; D006801:Humans; D008567:Membranes, Artificial; D011108:Polymers; D006435:Renal Dialysis / Q000379:methods*; D013450:Sulfones
chemical_list: D001672:Biocompatible Materials; D008567:Membranes, Artificial; D011108:Polymers; D013450:Sulfones; C017662:polysulfone P 1700