Impact of the COVID-19 Pandemic on Histopathological Diagnosis of Breast Tumours in Calabar, Nigeria . Nigerian Journal of Physiological Sciences, [S. l.], v. 38, n. 1, p. 23–28, 2023. DOI: 10.54548/njps.v38i1.5. Disponível em: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/2780. Acesso em: 5 квіт. 2026.