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

Year Number of Results
1966 2
1967 2
1968 1
1969 11
1970 52
1971 413
1972 497
1973 618
1974 727
1975 646
1976 565
1977 538
1978 564
1979 536
1980 510
1981 417
1982 525
1983 593
1984 543
1985 516
1986 466
1987 449
1988 471
1989 439
1990 481
1991 439
1992 469
1993 449
1994 461
1995 477
1996 462
1997 434
1998 452
1999 455
2000 441
2001 408
2002 433
2003 409
2004 424
2005 429
2006 439
2007 411
2008 416
2009 403
2010 419
2011 466
2012 433
2013 428
2014 457
2015 397
2016 371
2017 353
2018 321
2019 281
2020 306
2021 305
2022 69
2023 19
2024 14

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22,662 results

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Page 1
Immune components in dental plaque.
Taubman MA, Smith DJ. Taubman MA, et al. J Dent Res. 1976 Apr;55 Spec No:C153-62. doi: 10.1177/002203457605500309011. J Dent Res. 1976. PMID: 816833 Review.
Perfusion chromatography.
Regnier FE. Regnier FE. Nature. 1991 Apr 18;350(6319):634-5. doi: 10.1038/350634a0. Nature. 1991. PMID: 2017260
22,662 results
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