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Table 2 Chromosomal abnormalities of gas station workers

From: Monitoring of gas station attendants exposure to benzene, toluene, xylene (BTX) using three-color chromosome painting

Number

Chromosomal abnormalities

1

chrb(1); del(1),del(2);chrb(1);t(2;?);t(2,?)

2

chrb(1);chrb(4)

3

t(1;2;?),t(2;?),t(4,?)

4

t(1;?),chrb(1); t(2;?)

5

ace(1)

6

−1,ace(1);del(4p);t(1;?)

7

t(2,?)

8

t(1;?), t(2;?);del(1),del(4)

9

t(1;2)

10

t(1;?)

11

der(1), t (1;2)

12

del(2);t(1;?);t(4;?);ace(4)

13

+4

14

del(2)

15

del(4)

16

del(2)

17

del(1), del(2); -4

18

−4,ace(4)

19

t(2;?)

20

−4

21

chrb(4)

22

t(1;?)

23

del(4)

24

−1

25

chrb(2)

26

−1

27

t(4;?)

28

t(1;?)

29

t(2;?)