Practical Course in Pediatric Surgery ministered by students of an Academic League in Salvador- BA, Brazil. Principles and Practice of Clinical Research, [S. l.], v. 5, n. 1, p. 9–13, 2019. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/54.. Acesso em: 19 may. 2024.