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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1989 1
1993 1
1994 1
1995 1
1996 2
1997 1
1998 1
2000 3
2001 2
2002 4
2003 2
2004 2
2005 3
2006 3
2007 4
2008 5
2009 2
2010 3
2011 7
2012 8
2013 6
2014 3
2015 4
2016 7
2017 6
2018 5
2019 2
2020 1
2021 1
2024 0

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73 results

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Page 1
Asthma and the hygiene hypothesis. Does cleanliness matter?
Weber J, Illi S, Nowak D, Schierl R, Holst O, von Mutius E, Ege MJ. Weber J, et al. Among authors: schierl r. Am J Respir Crit Care Med. 2015 Mar 1;191(5):522-9. doi: 10.1164/rccm.201410-1899OC. Am J Respir Crit Care Med. 2015. PMID: 25584716
Comparability of portable nanoparticle exposure monitors.
Asbach C, Kaminski H, von Barany D, Kuhlbusch TA, Monz C, Dziurowitz N, Pelzer J, Vossen K, Berlin K, Dietrich S, Götz U, Kiesling HJ, Schierl R, Dahmann D. Asbach C, et al. Among authors: schierl r. Ann Occup Hyg. 2012 Jul;56(5):606-21. doi: 10.1093/annhyg/mes033. Ann Occup Hyg. 2012. PMID: 22752099
Perinatal influences on the development of asthma and atopy in childhood.
Illi S, Weber J, Zutavern A, Genuneit J, Schierl R, Strunz-Lehner C, von Mutius E. Illi S, et al. Among authors: schierl r. Ann Allergy Asthma Immunol. 2014 Feb;112(2):132-139.e1. doi: 10.1016/j.anai.2013.11.019. Epub 2013 Dec 17. Ann Allergy Asthma Immunol. 2014. PMID: 24468253
73 results