Preliminary Study on the Effects of Ethanolic Extract of Hypericum nanum var. prostratum on Human Breast Cancer MDA-MB-231 Cells: An In Vitro Study. (2026). Latakia University (formerly Tishreen) Journal for Research and Scientific Studies - Biological Sciences Series, 47(6), 51-62. https://journal.latakia-univ.edu.sy/index.php/biosc/article/view/20830