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IP address: 3.88.254.50
Time: 2024-03-28T11:59:06Z
URL: http://scholar.google.com/scholar_lookup?title=Gender+and+respiratory+factors+associated+with+dyspnea+in+chronic+obstructive+pulmonary+disease&year=2007&author=de+Torres&journal=Respir+Res&volume=8&pmid=17341300