@article{6f97e850df6c11db9628000ea68e967b,
title = "Tracking and prevalence of cardiovascular disease risk factors across socio-economic classes: A longitudinal substudy of the European Youth Heart Study",
author = "Kristensen, \{Peter Lund\} and Niels Wedderkopp and M{\o}ller, \{Niels Christian\} and Andersen, \{Lars Bo\} and Bai, \{Charlotte N.\} and Karsten Froberg",
year = "2006",
doi = "10.1186/1471-2458-6-20",
language = "English",
volume = "6",
journal = "BMC Public Health",
issn = "1471-2458",
publisher = "BioMed Central",
}