@CONFERENCE\{IMM2005-03512, author = "H. S. Andersen and H. Rootzen", title = "Fysisk aktivitet blandt unge i Danmark - statistisk analyse af faktorer for unges risikoadf{\ae}rd", year = "2005", booktitle = "27. Symposium i Anvendt Statistik", volume = "", series = "", editor = "J{\o}rgen Lauridsen", publisher = "{\O}konomisk Institut, {SDU}", organization = "", address = "Odense, Danmark", url = "http://www2.compute.dtu.dk/pubdb/pubs/3512-full.html" }