| Affiliation: | 1. Centre for Research in Women''s Health, Sunnybrook and Women''s College Hospital, 790 Bay Street, 7th Floor Room 750, Toronto, Ontario MG5 1N8, Canada;1. International Agency for Research on Cancer, 150 Cours Albert Thomas, 69372 Lyon, Cédex 08, France;2. Department of Preventive Medicine, Creighton University School of Medicine, Omaha, Nebraska 68178, U.S.A.;3. Centre for Human Genetics and Departments of Medicine and Oncology, McGill University, Montreal H3G 1A4, Canada;4. UA 1158 CNRS Institute Gustave Roussy, 94805 Villejuif Cédex, France |
