Impact of the COVID-19 Pandemic on Histopathological Diagnosis of Breast Tumours in Calabar, Nigeria . NJPS [Internet]. 30. červen 2023 [citován 25. duben 2026];38(1):23-8. Dostupné z: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/2780