[Evaluation of the reasons and costs of granting disability pensions to patients operated on for peptic ulcer].
D000328:Adult; D000368:Aged; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010415:Pensions; D010437:Peptic Ulcer / Q000191:economics / Q000601:surgery*; D011044:Poland
Próba oceny przyczyn i kosztów przejścia na rente chorych operowanych z powodu choroby wrzodowej.