Authors: D A Leon; L Chenet; V M Shkolnikov; S Zakharov; J Shapiro; G Rakhmanova; S Vassin; M McKee Journal: Lancet Date: 1997-08-09 Impact factor: 79.321
Authors: W C Willett; F Sacks; A Trichopoulou; G Drescher; A Ferro-Luzzi; E Helsing; D Trichopoulos Journal: Am J Clin Nutr Date: 1995-06 Impact factor: 7.045