Mani, S. et al. 2023. Subacute Toxicity of Yellow Flower Extract (Cananga odorata) on the Histopathology of White Rat Heart (Rattus norvegicus). Sumatera Medical Journal. 6, 2 (May 2023), 84–89. DOI:https://doi.org/10.32734/sumej.v6i2.11931.