Título: Smoking, Secondhand Smoke, and Cotinine Levels in a Subset of EPIC CohortAutor: Valéria Troncoso BaltarAno: 2011DOI: 10.1158/1055-9965.EPI-10-1235Revista: Cancer Epidemiology, Biomarkers & PreventionISSN: 10559965Tags: cotininesecond hand smokesmokingHome: [http://cebp.aacrjournals.org/content/20/5/869]Idioma: Inglês