TY - BOOK AU - GUPTA, PUNEET TI - EVALUATION OF BONE MINERAL DENSITY AS PER WHO T-SCORE USING DEXA (DUAL ENERGY XRAY ABSORPTIOMENTRY) SCAN IN COPD PATIENTS U1 - 616.0757 PY - 2021/// CY - GURUGRAM PB - SGT UNIVERSITY KW - RADIOLOGY KW - M.D ER -