分面浏览：发表日期 |
| 当前检索式 | ((ALL：impurity control)) |
| 限定条件 | 无 |
| 2023 1 | 2022 12 | 2021 17 |
| 2020 14 | 2019 11 | 2018 26 |
| 2017 21 | 2016 16 | 2015 8 |
| 2014 14 | 2013 6 | 2012 6 |
| 2011 3 | 2010 8 | 2009 3 |
| 2008 5 | 2007 2 | 2006 2 |
| 2005 1 | 2003 5 | 2002 1 |
| 2001 6 | 2000 1 | 1999 1 |
| 1998 2 | 1997 1 | 1996 1 |
| 1994 1 | 1993 1 | 1992 1 |
| 1991 2 | 1990 7 | 1989 5 |
| 1988 5 | 1987 4 | 1986 2 |
| 1985 2 | 1984 3 | 1983 4 |
| 1982 2 |
