Endometrial biopsy is an important diagnostic tool for the evaluation of abnormal uterine bleeding. Journal Port Science Research, [S. l.], v. 4, n. 1, p. 22–26, 2021. DOI: 10.36371/port.2021.5. Disponível em: https://jport.co/index.php/jport/article/view/65. Acesso em: 17 may. 2026.