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    Interaction study of the effects of environmental exposure and gene polymorphisms of inflammatory and immune-active factors on chronic obstructive pulmonary disease by Rui Wang, Yuanyuan Li, Yuting Jiang, Xiaona Liu, Hongqi Feng, Zhe Jiao, Bingyun Li, Chang Liu, Yuncheng Shen, Fang Chu, Chenpeng Zhu, Dianjun Sun, Wei Zhang

    Published 2025-01-01
    “…Methods In this community-based case–control study, 471 patients with COPD and 485 controls aged 40–76 years in Heilongjiang Province, China were included. Face-to-face interviews, lung function tests, and multiplex polymerase chain reaction were used to obtain data. …”
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