Cheiloscopy in Relation to Ethnicity, Gender and Monozygotic Twins in South-Southern Nigeria. Journal of Experimental and Clinical Anatomy, [S. l.], v. 11, n. 2, p. 1–7, 2024. Disponível em: https://jecajournal.com/index.php/home/article/view/260.. Acesso em: 5 feb. 2025.