@article{ Solr-1639549544, title = {Gesundheitsverhalten im Jugendalter : Ergebnisse der internationalen Health Behaviour in School-aged Children-Studie}, journal = {Das Gesundheitswesen}, volume = {67}, number = {6}, pages = {422-431}, author = {Langness, Anja}, editor = {Richter, Matthias and Hurrelmann, Klaus}, year = {2005}, }