分面浏览：发表日期 |
| 当前检索式 | ((ALL：Heavy metals)) |
| 限定条件 | 无 |
| 2024 5 | 2023 35 | 2022 77 |
| 2021 140 | 2020 243 | 2019 453 |
| 2018 504 | 2017 419 | 2016 457 |
| 2015 371 | 2014 328 | 2013 286 |
| 2012 278 | 2011 245 | 2010 373 |
| 2009 224 | 2008 142 | 2007 173 |
| 2006 137 | 2005 95 | 2004 71 |
| 2003 72 | 2002 35 | 2001 28 |
| 2000 24 | 1999 15 | 1998 17 |
| 1997 11 | 1996 11 | 1995 10 |
| 1994 5 | 1993 3 | 1992 2 |
| 1991 1 | 1990 1 | 1989 2 |
| 1988 2 | 1987 1 | 1984 1 |
