Nitrosamine Impurities in Pharmaceutical Products: A Comprehensive Review of Sources, Analytical Detection Methods, Toxicological Risks, and Regulatory Guidelines: Nitrosamine Impurities in Pharmaceuticals: Sources, Detection, Risks, and Regulations. Journal of Drug Delivery and Biotherapeutics, [S. l.], v. 2, n. 3, p. 23–42, 2025. DOI: 10.61920/3x6f8b82. Disponível em: https://sennosbiotech.com/JDDB/1/article/view/168. Acesso em: 31 jul. 2025.