1. National Institute for Health and Welfare (THL), Helsinki, Finland;
2. Helsinki Heart Study, Helsinki, Finland;
3. Cancer Registry of Norway, Cancer Registry of Norway, Institute of Population-based Research, Department of Research, Oslo, Norway;
4. University of Tampere, Tampere, Finland;
5. Finnish Cancer Registry, Institute for Statistical and Epidemiological Cancer Research, Helsinki, Finland;
6. Department of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden;
7. Department of Biobank Research, Umeå University, Umeå, Sweden;
8. Phytoestrogen Analyses, Division of Clinical Chemistry, University of Helsinki, Helsinki, Finland;
9. Department of Medical Microbiology, University of Oulu, Oulu, Finland;
10. Clinical Chemistry and Haematology, University of Helsinki, Helsinki, Finland;
11. School of Medicine, University of Tampere, Tampere, Finland;
12. Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden