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Respiratory symptoms in European animal farmers.
Radon K, Danuser B, Iversen M, Jörres R, Monso E, Opravil U, Weber C, Donham KJ, Nowak D. Radon K, et al. Among authors: opravil u. Eur Respir J. 2001 Apr;17(4):747-54. doi: 10.1183/09031936.01.17407470. Eur Respir J. 2001. PMID: 11401073 Free article. Clinical Trial.
Respiratory symptoms of obstructive lung disease in European crop farmers.
Monsó E, Magarolas R, Radon K, Danuser B, Iversen M, Weber C, Opravil U, Donham KJ, Nowak D. Monsó E, et al. Among authors: opravil u. Am J Respir Crit Care Med. 2000 Oct;162(4 Pt 1):1246-50. doi: 10.1164/ajrccm.162.4.9912093. Am J Respir Crit Care Med. 2000. PMID: 11029325