STUDY OF THE RELATIONSHIP OF LOW DENSITY LIPOPROT EIN TO LYMPHOCYTE RATIO (LLR) IN COPD PRESENTING TO MAYO HOSPITAL LAHORE. The Research of Medical Science Review, [S. l.], v. 3, n. 1, p. 684–690, 2025. Disponível em: http://www.thermsr.com/index.php/Journal/article/view/432.. Acesso em: 30 apr. 2025.