Analisis Kontur Isodosis Paparan Radiasi Sinar-X Di Instalasi Radiologi UPT Rumah Sakit Umum Daerah Madani Palu: (Analysis of Contour Isodosis of X-Ray Radiation Exposure at the Radiology Installation at the Madani Palu General Hospital). Gravitasi 2020, 19 (1), 20-23. https://doi.org/10.22487/gravitasi.v19i1.15105.