Regulatory considerations for emergency use authorizations of medical products U/s 564 of the federal food drug and cosmetic act, usa. World Journal of Current Medical and Pharmaceutical Research, India, v. 3, n. 5, p. 116–119, 2021. DOI: 10.37022/wjcmpr.v3i5.192. Disponível em: https://www.wjcmpr.org/index.php/journal/article/view/192. Acesso em: 27 jan. 2026.