DSALMAN, . F. . Oral hygiene and gingival health among school children in Thamar Governorate in Republic of Yemen. Mustansiria Dental Journal, [S. l.], v. 1, n. 1, p. 57–62, 2004. DOI: 10.32828/mdj.v1i1.1099. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1099. Acesso em: 3 jul. 2024.