分面浏览：发表日期 |
| 当前检索式 | ((ALL：physical-activity)) |
| 限定条件 | 无 |
| 2024 7 | 2023 24 | 2022 49 |
| 2021 92 | 2020 111 | 2019 248 |
| 2018 371 | 2017 494 | 2016 599 |
| 2015 552 | 2014 572 | 2013 534 |
| 2012 437 | 2011 325 | 2010 585 |
| 2009 293 | 2008 308 | 2007 246 |
| 2006 227 | 2005 200 | 2004 166 |
| 2003 109 | 2002 105 | 2001 92 |
| 2000 54 | 1999 43 | 1998 52 |
| 1997 17 | 1996 15 | 1995 14 |
| 1994 7 | 1993 8 | 1992 6 |
| 1991 2 | 1990 2 | 1989 2 |
| 1988 5 | 1987 3 | 1986 1 |
| 1985 2 | 1983 2 | 1982 1 |
| 1981 1 |
