@Article{485018,
     author = "Iwona Laskowska",
     title = "Socio-economic inequalities in health : measurement problems and the results of analyses for Poland",
     year =  2011,
     volume =  10(18),
     number =  2,
     journal =  Folia Oeconomica Stetinensia,
     pages =  s. 92-102,
    }