title: To convince and to inform: ethical issues in public health campaigns.
authors.forename: Alexandre Amaral
authors.initials: AA
authors.lastname: Rodrigues
mesh_terms: D026688:Bioethical Issues; D035843:Biomedical Research / Q000592:standards; D006293:Health Promotion / Q000941:ethics*; D006801:Humans; D012907:Smoking / Q000009:adverse effects*