Siriapisit, Thanongchai, Supornpim Chearskul, and Sirirurg Songsivilai. “The Development of a Reverse Transcription Polymerase Chain Reaction System for Detection of Estrogen Receptor in Breast Cancer”. Siriraj Medical Journal 52, no. 1 (August 27, 2020): 30–36. accessed October 1, 2026. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245733.