TY - GEN AU - Shukla,Rajni Kant AU - Kant,Surya AU - Bhattacharya,Sandeep AU - Mittal,Balraj TI - Association of cytokine gene polymorphisms in patients with chronic obstructive pulmonary disease SN - 2070-5204 PY - 2012///1017 N1 - Publication Type: Journal Article UR - https://doi.org/10.5001/omj.2012.71 ER -