HOLYACHI, S. .; KENGNAL, P. R. .; KUMAR, A. . Parental perception of childhood vaccination through focused group discussion approach amongst women in Karnataka, India. National Journal of Community Medicine, [S. l.], v. 9, n. 01, p. 19–24, 2018. Disponível em: https://www.njcmindia.com/index.php/file/article/view/601. Acesso em: 1 may. 2024.