2010-02-102010-02-102000https://hdl.handle.net/1813/14420The Ribbon Newsletter, Vol. 5, No. 2, Spring 2000Topics of articles included in this issue of The Ribbon Newsletter are listed below. The Nurses' Health Study; Research Commentary on Comparative Cancer Models for Breast Cancer; Ad Hoc Discussion Group Summary March 2000; Farewell letter from BCERF Director Dr. June Fessenden Mac Donalden-USCornell UniversityBreast CancerEnvironmental Risk Factorsperiodical