Evaluation of physical aspects and standards of normality of thorax radiography by medical students in faculty of Teresina-PI. Research, Society and Development, [S. l.], v. 10, n. 17, p. e105101724509, 2021. DOI: 10.33448/rsd-v10i17.24509. Disponível em: https://rsdjournal.org/rsd/article/view/24509. Acesso em: 5 dec. 2025.