risque (4) analyse (4) alcool (4) cancer (4) Cancer (4) Cases (4) Risk (4) Neck (4) Human beings (4) Head (4) Cancer (4) Alcohol (4) Cases (4) Case-control method (4) Analysis (4) Models (4) Risk factors (4) tabac (3) région (3) association (3) épidémiologie (3) effet (3) adulte (3) risque de cancer (3) Epidemiology (3) Women (3) Tobacco (3) Social groups (3) Men (3) Epidemiology (3)