Correlation of inflammatory markers and vitamin d levels with the severity of disease and frequency of acute exacerbations of chronic obstructive pulmonary disease - Mittal Ankit; University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine; Dr. Balkrishnan Menon Gu.; Prof. S. N. Gaur Gu.; University of Delhi. Faculty of Medical Sciences. Department of Pulmonary Medicine (2014)
Keywords: MEDICINE