Відправити по sms: GLOBAL YOUTH TOBACCO SURVEY (GYTS). Incluye: / COUNTRY FACT SHEETS (Consulta Online) COUNTRY REPORTS DIFFERENCES IN WORLDWIDE TOBACCO USE BY GENDER: FINDINGS FROM THE GLOBAL YOUTH TOBACCO SURVEY (EN: JOURNAL OF SCHOOL HEALTH, 73(6), AUGUST 2003, p.207-215) GYTS DATASETS (Consulta Online) GYTS MAPS INTRODUCTION SAMPLE QUESTIONNAIRES