Migration of polytetrafluorethylene--polytef.
D000328:Adult; D000818:Animals; D002648:Child; D005547:Foreign Bodies; D005548:Foreign-Body Migration; D006801:Humans; D007267:Injections; D011138:Polytetrafluoroethylene / Q000008:administration & dosage / Q000009:adverse effects*; D051381:Rats; D013552:Swine; D014521:Urethra; D014549:Urinary Incontinence / Q000628:therapy
D011138:Polytetrafluoroethylene