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Chronic mucus hypersecretion: a marker of asthma in young adults?
Ulrik CS, von Linstow ML, Nepper-Christensen S, Porsbjerg C, Backer V. Ulrik CS, et al. Among authors: backer v. Respir Med. 2005 Dec;99(12):1576-82. doi: 10.1016/j.rmed.2005.03.031. Epub 2005 Apr 26. Respir Med. 2005. PMID: 16291078 Free article.
Genetic and environmental contributions to hay fever among young adult twins.
Thomsen SF, Ulrik CS, Kyvik KO, von Bornemann Hjelmborg J, Skadhauge LR, Steffensen I, Backer V. Thomsen SF, et al. Among authors: backer v. Respir Med. 2006 Dec;100(12):2177-82. doi: 10.1016/j.rmed.2006.03.013. Epub 2006 May 2. Respir Med. 2006. PMID: 16650971 Free article.
437 results