分面浏览：发表日期 |
| 当前检索式 | ((ALL：Treatment effects)) |
| 限定条件 | 无 |
| 2024 15 | 2023 59 | 2022 166 |
| 2021 329 | 2020 506 | 2019 593 |
| 2018 777 | 2017 732 | 2016 757 |
| 2015 678 | 2014 586 | 2013 555 |
| 2012 542 | 2011 437 | 2010 855 |
| 2009 400 | 2008 315 | 2007 268 |
| 2006 213 | 2005 197 | 2004 126 |
| 2003 83 | 2002 85 | 2001 59 |
| 2000 64 | 1999 44 | 1998 33 |
| 1997 23 | 1996 30 | 1995 13 |
| 1994 8 | 1993 19 | 1992 11 |
| 1991 11 | 1990 2 | 1988 3 |
| 1987 2 | 1986 1 | 1985 2 |
