[Polyurethane foam in surgical interventions].
D003604:Czechoslovakia; D006801:Humans; D008722:Methods; D011140:Polyurethanes / Q000627:therapeutic use*; D013242:Sterilization; D013514:Surgical Procedures, Operative
D011140:Polyurethanes
Penové polyùrETANOVé hmoty v sálovèj práci.