1 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

2 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

3 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

4 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

5 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

6 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

7 “... chemicals in foodstuffs and in both abiotic and biotic environ­ ments has justified the present triumvirate...”

8 “... chemicals in foodstuffs and in both abiotic. and biotic environ­ ments has justified the present triumvirate...”

9 “... of xenobiotics in foods and in both abiotic and biotic environments has justified the present triumvirate...”

10 “... of xenobiotics in foods and in both abiotic and biotic envi­ ronments has justified the present triumvirate...”

11 “... of xenobiotics in foods and in both abiotic and biotic environments has justified the present triumvirate...”

12 “... of xenobiotics in foods and in both abiotic and biotic envi­ ronments has justified the present triumvirate...”

13 “... of xenobiotics in foods and in both abiotic and biotic envi­ ronments has justified the present triumvirate...”

14 “... of xenobiotics in foods and in both abiotic and biotic envi­ ronments has justified the present triumvirate...”

15 “... of xenobiotics in foods and in both abiotic and biotic environments has justified the present triumvirate...”

16 “... of xenobiotics in foods and in both abiotic and biotic en­ vironments has justified the present triumvirate...”

17 “... of xenobiotics in foods and in both abiotic and biotic en­ vironments has justified the present triumvirate...”

18 “... of xenobiotics in foods and in both abiotic and biotic envi­ ronments has justified the present triumvirate...”

19 “... of xenobiotics in foods and in both abiotic and biotic en­ vironments has justified the present triumvirate...”

20 “... of xenobiotics in foods and in both abiotic and biotic en­ vironments has justified the present triumvirate...”