Authors: D J Hunter; S E Hankinson; F Laden; G A Colditz; J E Manson; W C Willett; F E Speizer; M S Wolff Journal: N Engl J Med Date: 1997-10-30 Impact factor: 91.245
Authors: P van't Veer; I E Lobbezoo; J M Martín-Moreno; E Guallar; J Gómez-Aracena; A F Kardinaal; L Kohlmeier; B C Martin; J J Strain; M Thamm; P van Zoonen; B A Baumann; J K Huttunen; F J Kok Journal: BMJ Date: 1997-07-12