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Table 1 Morning sampling chronology of study participants.

From: Biomonitoring of complex occupational exposures to carcinogens: The case of sewage workers in Paris

*9h00

9h30

10h00-12h00

12h30

13h00

13h30

24h urine collection

     

Pre-treatment of 24h urine samples

    
 

Cup of Coffee

    

Medical visit

  

Blood sample

  
 

Isolation and pre-treatment of lymphocytes

 

Biological tests (urea, creatinine)

 

Questionnaires

   
   

3h urine collection

  
    

Pre-treatment of 3h urine samples

   

Thanks

Departure

 
  1. *Friday of each week. In each study week, 16 participants will be sampled (8 exposed in the morning and 8 non-exposed in the corresponding afternoon).
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BMC Cancer

ISSN: 1471-2407

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