Prevalence of dental caries in the first permanent molar and associated risk factors among sixth-grade students in São Tomé Island

por Que, Lin, Jia, Mao, You, Zhen, Jiang, Li-cheng, Yang, Chun-guang, Quaresma, Alexandre Afonso d’Oliveira, das Neves, Edgar Manuel Azevedo Agostinho
Publicado 2021