Ikem CJ, Oli AN, Nwaigwe I, Ogbiko C, Esimone CO. GC-MS Analysis of Five Commonly Used Herbal Formulations Sold in Anambra State, Southeast, Nigeria. TJPPS [Internet]. 2024 May 4 [cited 2024 Dec. 4];3(2):201-7. Available from: https://tjpps.org/index.php/home/article/view/64