SimilarityRank
radiation_exposure 0.818 72221
radiation 0.726 5557
ionize_radiation 0.712 79693
radioactivity 0.676 39280
radionuclide 0.665 60202
radiation_from 0.657 89043
radiation_therapy 0.652 35742
dose 0.645 7601
low_dose 0.637 81792
irradiation 0.632 41137
cancer_risk 0.632 85163
radiotherapy 0.629 25619
CT_scan 0.607 35595
radioactive_material 0.607 55020
irradiate 0.599 97699
thyroid_cancer 0.598 86993
radiation_treatment 0.592 83335
high_dose 0.591 56347
tumour 0.588 16323
tumor 0.585 5786
mammography 0.584 59990
gamma_ray 0.580 77142
nuclear_medicine 0.575 99437
thyroid 0.564 35831
radiological 0.561 77887