Association between chronic obstructive pulmonary disease (COPD) and occupational exposures: A hospital based quantitative cross-sectional study among the Bangladeshi population

• Ahmed Faisal Sumit ,

  Contributed equally to this work with: Ahmed Faisal Sumit, Anindya Das

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: ahmedfaisalsumit@du.ac.bd

  Affiliation Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka, Bangladesh

  http://orcid.org/0000-0002-8856-9079

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• Anindya Das ,

  Contributed equally to this work with: Ahmed Faisal Sumit, Anindya Das

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka, Bangladesh

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• Ishtiaq Hossain Miraj,

  Roles Investigation, Methodology

  Affiliation Department of Economics, University of Dhaka, Dhaka, Bangladesh

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• Debasish Bhowmick

  Roles Investigation

  Affiliation Department of Respiratory Medicine, Dhaka Medical College Hospital, Dhaka, Bangladesh

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