National Registry of Diseases Office Singapore Cancer Registry NRCA097 SPEC_GRADE_DIFF Grade differentiation (for specific site) Grade 3 (Score 8 or 9) 1968-2021
National Registry of Diseases Office Singapore Cancer Registry NRCA097 SPEC_GRADE_DIFF Grade differentiation (for specific site) Grade 3 (Score 8 or 9) 1968-2021