Aufsatz(elektronisch)#112. August 2003
INCENTIVES TO INCREASE PARTICIPATION IN AN INTERNET SURVEY OF ALCOHOL USE: A CONTROLLED EXPERIMENT
In: Alcohol and alcoholism: the international journal of the Medical Council on Alcoholism (MCA) and the journal of the European Society for Biomedical Research on Alcoholism (ESBRA), Band 38, Heft 5, S. 437-441
ISSN: 1464-3502