TESTICULAR GERM CELL TUMOURS AND PARENTAL OCCUPATIONAL EXPOSURE TO PESTICIDES: A REGISTER-BASED CASE-CONTROL STUDY IN DENMARK, FINLAND, NORWAY AND SWEDEN (NORD-TEST study).

NORD-TEST is a case-controls study nested in the general populations of Denmark, Finland, Norway and Sweden. Conditional logistic regression (matched on year of birth) will be used to investigate the relationship between parental occupational exposures and testicular cancer risk in the offspring. The association will be controlled by known potential risk factors. The source of exposure information will be different nation-wide registers in the participating countries with data on occupation and a local adaptation of the FINJEM job exposure matrix.