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Results by year

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

Year Number of Results
1933 1
1947 1
1954 3
1955 3
1956 3
1957 4
1958 5
1959 3
1960 1
1961 2
1964 1
1967 1
1968 1
1969 1
1970 2
1971 1
1972 1
1973 1
1974 1
1975 1
1977 1
1978 3
1979 2
1980 1
1981 2
1982 1
1984 2
1985 1
1986 5
1987 4
1988 2
1989 1
1990 5
1991 4
1992 10
1993 13
1994 12
1995 8
1996 8
1997 13
1998 17
1999 15
2000 12
2001 24
2002 23
2003 23
2004 31
2005 62
2006 79
2007 134
2008 195
2009 107
2010 29
2011 23
2012 19
2013 11
2014 19
2015 14
2016 20
2017 13
2018 10
2019 16
2020 6
2021 2
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 19221156

983 results
Results by year
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Page 1
National surveillance for asthma--United States, 1980-2004.
Moorman JE, Rudd RA, Johnson CA, King M, Minor P, Bailey C, Scalia MR, Akinbami LJ; Centers for Disease Control and Prevention (CDC). Moorman JE, et al. MMWR Surveill Summ. 2007 Oct 19;56(8):1-54. MMWR Surveill Summ. 2007. PMID: 17947969 Free article.
983 results
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