P-74 * PROBLEMATIC INTERNET USE IN JAPAN: CURRENT SITUATION AND FUTURE ISSUES
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 49, Heft suppl 1, S. i68-i68
ISSN: 1464-3502