[Polyurethane as a pit and fissure sealant. I. 2-Component polyurethane systems of the polyol-cured type].
D003764:Dental Materials; D010895:Pit and Fissure Sealants; D011140:Polyurethanes / Q000627:therapeutic use*
D003764:Dental Materials; D010895:Pit and Fissure Sealants; D011140:Polyurethanes