Table 1.
year | DU-exposed | non-exposed | total |
---|---|---|---|
1993–1994 | 33 | 33 | |
1997 | 29 | 38 | 67 |
1999 | 21+29 new | 50 | |
2001 | 31+8 new | 39 | |
2003 | 32 | 32 | |
2005 | 30+4 new | 34 |
year | DU-exposed | non-exposed | total |
---|---|---|---|
1993–1994 | 33 | 33 | |
1997 | 29 | 38 | 67 |
1999 | 21+29 new | 50 | |
2001 | 31+8 new | 39 | |
2003 | 32 | 32 | |
2005 | 30+4 new | 34 |