@inbook{60bda98a06c145b9bfab0904dee7dbb7,
title = "Economische orde en marktwerking in de gezondheidszorg",
author = "Polder, {JJ (Johan)}",
year = "1998",
language = "Undefined/Unknown",
isbn = "9033113392",
series = "hoofdstuk 9",
pages = "228--258",
editor = "{van den Heuvel}, A. and {de Jong}, A.P. and {van Leerdam}, J. and {van Maldegem}, A. and H.F. Massink and J.J. Polder and J.A. Schippers",
booktitle = "Tussen beginsel en belang - normatieve gedachten over economie, markt en samenleving",
}