Santos RV dos, Pereira ARR, Lima CRO de P, Dantas D de S, Ferreira CWS. Perineal trauma in nulliparous women and its associated factors. ABCS Health Sci. [Internet]. 2021 Nov. 8 [cited 2024 Apr. 19];46:e021224. Available from: https://www.portalnepas.org.br/abcshs/article/view/1496