作者: Carlo La Vecchia , Vilma Scarpino , Ilaria Malvezzi , Giovanni Baldi
关键词:
摘要: Editor,—A survey of smoking in a representative sample Italian doctors was conducted by the Istituto Doxa (the branch Gallup Group) between 20 and 22 January 1999, within framework European project coordinated British Medical Association. The obtained from official lists Federazione Nazionale degli Ordini dei Medici Chirurghi …