Yudha, Sagita, Suharyo Hadisaputro Hadisaputro, Jeffri Ardiyanto, Donny Kristanto Mulyantoro, and Siti Masrochah. “BENEFITS OF STEEPING BLACK TEA AS A NEGATIVE CONTRAST MEDIUM ON CT UROGRAPHY EXAMINATION”. Journal of Applied Health Management and Technology 2, no. 2 (April 30, 2020): 70–77. Accessed October 21, 2026. https://ejournal.poltekkes-smg.ac.id/ojs/index.php/JAHMT/article/view/5697.