Ermi Susi Yanti; Tantri Analisawati Sudarsono; Arif Mulyanto; Linda Wijayanti. Comparison of Hemoglobin Levels of Nasopharin Cancer Patients Before and After Radiation in Radiotherapy Installations RSUD Prof. Dr. Margono Soekardjo. midwifery 2022, 10, 3180-3183.