SHRESTHA, C.; SHARMA, K.; SHRESTHA, R. Comparative study of epidural administration of 10 ml of 0.1% bupivacaine with 2 mg butorphanol and 10 ml of 0.25% plain bupivacaine for analgesia during labor. Journal of Nepal Medical Association, [S. l.], v. 46, n. 165, 2007. DOI: 10.31729/jnma.409. Disponível em: http://jnma.com.np/jnma/index.php/jnma/article/view/409. Acesso em: 18 may. 2024.