Authors: F Parazzini; E Bidoli; S Franceschi; D Schinella; F Tesio; C La Vecchia; R Zecchin Journal: J Epidemiol Community Health Date: 1996-10 Impact factor: 3.710
Authors: M R Sowers; G A Greendale; I Bondarenko; J S Finkelstein; J A Cauley; R M Neer; B Ettinger Journal: Osteoporos Int Date: 2003-04-11 Impact factor: 4.507