“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 2, no. 3 (July 13, 2025): 23–42. Accessed July 31, 2025. https://sennosbiotech.com/JDDB/1/article/view/168.