Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1945 5
1946 9
1947 6
1948 11
1951 73
1952 114
1953 89
1954 82
1955 102
1956 84
1957 86
1958 81
1959 45
1960 33
1961 38
1962 25
1963 1
1964 5
1965 69
1966 163
1967 184
1968 276
1969 239
1970 267
1971 299
1972 285
1973 339
1974 380
1975 334
1976 376
1977 343
1978 323
1979 406
1980 410
1981 354
1982 416
1983 437
1984 436
1985 419
1986 545
1987 502
1988 503
1989 609
1990 603
1991 755
1992 708
1993 694
1994 792
1995 864
1996 847
1997 799
1998 910
1999 968
2000 1102
2001 1030
2002 1057
2003 1216
2004 1206
2005 1352
2006 1423
2007 1509
2008 1503
2009 1542
2010 1579
2011 1767
2012 1610
2013 1705
2014 1720
2015 1583
2016 1480
2017 1436
2018 1345
2019 1377
2020 12551
2021 12460
2022 15006
2023 9702
2024 4621

Search Results

92,225 results

Results by year

Filters applied: . Clear all
Page 1
Advances in prevention and education in lung disease.
Clark NM, Bailey WC, Rand C. Clark NM, et al. Am J Respir Crit Care Med. 1998 Apr;157(4 Pt 2):S155-67. doi: 10.1164/ajrccm.157.4.nhlbi-14. Am J Respir Crit Care Med. 1998. PMID: 9563775 Review. No abstract available.
Prevention of dust diseases of the lung.
MEIKLEJOHN A. MEIKLEJOHN A. Br Med J. 1948 Aug 21;2(4572):399. doi: 10.1136/bmj.2.4572.399-a. Br Med J. 1948. PMID: 18934161 Free PMC article. No abstract available.
92,225 results
You have reached the last available page of results. Please see the User Guide for more information.