title: The habits of others are often hard to comprehend.
authors.forename: Angus
authors.initials: A
authors.lastname: Bancroft
mesh_terms: D006801:Humans; D007182:Income; D012907:Smoking / Q000453:epidemiology* / Q000331:legislation & jurisprudence / Q000523:psychology*; D012959:Socioeconomic Factors; D006113:United Kingdom