Ezea, C. (2021). STANDARDIZATION AND TOXICOLOGICAL STUDIES OF THE LEAF OF SENNA SIAMEA IRWIN & BARNEBY (FABACEAE) COLLECTED FROM AGULU IN AWKA SOUTH OF ANAMBRA STATE. INTERNATIONAL JOURNAL OF PHARMACEUTICAL EDUCATION AND RESEARCH (IJPER), 3(01), 25-36. https://doi.org/10.37021/ijper.v3i1.5