title: [Tobacco smoke exposure in work centers before the 28/2005 law of health measures against smoking].
authors.affiliation: Servei d'Avaluació i Mètodes d'Intervenció, Agència de Salut Pública de Barcelona, Barcelona, España. fsanchez@aspb.es
authors.forename: Francesca
authors.initials: F
authors.lastname: Sánchez-Martínez
authors.forename: María José
authors.initials: MJ
authors.lastname: López
authors.forename: Manel
authors.initials: M
authors.lastname: Nebot
authors.forename: Carles
authors.initials: C
authors.lastname: Ariza
mesh_terms: D006801:Humans; D017149:Private Sector; D017150:Public Sector; D012147:Restaurants; D012907:Smoking / Q000331:legislation & jurisprudence*; D000074606:Smoking Prevention; D013030:Spain; D014028:Tobacco Smoke Pollution; D017132:Workplace
chemical_list: D014028:Tobacco Smoke Pollution