Porous segmented polyurethanes--possible candidates as biomaterials.
D001672:Biocompatible Materials / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D008855:Microscopy, Electron, Scanning; D011140:Polyurethanes / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship
D001672:Biocompatible Materials; D011140:Polyurethanes