KIBIR TEMESGEN, T. . D. A. W. ,. Knowledge, Attitude and Use of Obstetric Analgesia in Labor Pain Management AmongProfessionals in Dessie Referral Hospital, North Ethiopia. A Hospital Based Cross Sectional Study. International Journal of Contemporary Research and Review, [S. l.], v. 8, n. 03, 2017. DOI: 10.15520/ijcrr/2017/8/03/52. Disponível em: http://ijcrr.info/index.php/ijcrr/article/view/52. Acesso em: 19 may. 2024.