Pattern of pediatric fine needle aspiration cytology and its utility in management of head and neck swellings in a tertiary hospital in northwestern Nigeria. Annals of African Medical Research, [S. l.], v. 2, n. 1, 2019. DOI: 10.4081/aamr.2019.53. Disponível em: https://africa.pagepress.net/aamr/article/view/406. Acesso em: 21 apr. 2026.