Trends in consuming alcoholic beverages among adolescents and young adults of school age: sexes differences Rachel Mola; Rodrigo Cappato de Araújo; Shayra Anny Barbosa; Layane Sá Almeida; Ana Carolina Rodarti Pitangui;

Loneliness and associated factors among Brazilian adolescents: results of national adolescent school-based health survey 2015 Juliana Teixeira Antunes; Ísis Eloah Machado; Deborah Carvalho Malta;

Low back pain in adolescents and association with sociodemographic factors, electronic devices, physical activity and mental health Thiago Paulo Frascareli Bento; Guilherme Porfirio Cornelio; Priscila de Oliveira Perrucini; Sandra Fiorelli Almeida Penteado Simeão; Marta Helena Souza de Conti; Alberto de Vitta;