Ranitidine Contaminated With N-Nitrosodimethylamine (Ndma) Link To Carcinoma: A Systematic Review And Meta-Analysis. Journal of Pharmaceutical Negative Results [Internet]. 2023 Jan. 1 [cited 2026 Jun. 9];:2031-43. Available from: https://mail.pnrjournal.com/index.php/home/article/view/7672