Alcohol Drinking 1 Article 1 Case-Control Studies 1 Epidemiologic studies 1 Female 1 France 1 Head and Neck Neoplasms 1 Head and neck cancers Humans 1 Industry 1 Life style 1 Male 1 Middle Aged 1 Occupations 1 Radiotherapy 1 Risk Factors 1 Risk factors 1 Salivary Gland Neoplasms 1 Salivary gland neoplasms 1 Smoking 1 adult 1 adverse event 1 aged 1 alcohol 1 alcohol consumption 1 case control study 1 cervicofacial radiotherapy 1 charworker 1 controlled study 1 drinking behavior 1