1. 1985. “Report of Activities. First Phase: December 1981‐December 1984”. 8Brussels: European Organization for Cooperation in Cancer Prevention Studies.
2. . “Tobacco and Cancer: New Investigational Approaches”. Proc First Ann ECP Symp. Brussels. pp.1–68. European Organization for Cooperation in Cancer Prevention Studies.
3. Scott, JS and Wolff, J‐P, eds. Hormones and Sexual Factors in Human Cancer Aetiology. Proc Second Ann ECP Symp. Amsterdam. pp.1–191. Elsevier. (Int Congr Ser No. 650)
4. Joossens, JV, Hill, MJ and Geboers, J, eds. Diet and Human Carcinogenesis. Proc Third Ann ECP Symp. Amsterdam. pp.1–343. Elsevier Science Publishers. (Int Congr Ser No. 685)
5. Introductory remarks