Fatimah, Fatimah, Neni Susilaningsih, Hermina Sukmaningtyas, and Agus Subagio. 2021. “Effectiveness of Boiling Method Using Aquadest Solvent in Oolong Tea Extraction Producing Mangenese Particle As a Contrast Media on Magnetic Resonance Cholangiopancreatography (MRCP)”. Medical Laboratory Technology Journal 7 (2):164-73. https://doi.org/10.31964/mltj.v7i2.423.