Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

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

Year Number of Results
1965 1
1966 3
1967 2
1968 3
1969 9
1971 1
1972 1
1973 5
1975 3
1977 1
1978 1
1979 3
1981 2
1982 1
1983 2
1984 2
1985 2
1986 7
1987 8
1988 3
1989 4
1990 4
1991 9
1992 7
1993 6
1994 2
1995 8
1996 8
1997 8
1998 10
1999 10
2000 6
2001 8
2002 15
2003 9
2004 9
2005 8
2006 10
2007 16
2008 12
2009 16
2010 25
2011 29
2012 47
2013 41
2014 38
2015 40
2016 53
2017 34
2018 37
2019 25
2020 24
2021 29
2022 27
Text availability
Article attribute
Article type
Publication date

Search Results

631 results
Results by year
Filters applied: . Clear all
Page 1
To mask or not to mask children to overcome COVID-19.
Esposito S, Principi N. Esposito S, et al. Among authors: principi n. Eur J Pediatr. 2020 Aug;179(8):1267-1270. doi: 10.1007/s00431-020-03674-9. Epub 2020 May 9. Eur J Pediatr. 2020. PMID: 32388722 Free PMC article.
631 results