Different measures of smoking exposure and mammographic density in postmenopausal Norwegian women: a cross-sectional study
Yngve Bremnes, Giske Ursin, Nils Bjurstam, Inger T GramVolume:
9
Language:
english
DOI:
10.1186/bcr1782
Date:
October, 2007
File:
PDF, 152 KB
english, 2007