title: Occupation interval and mortality rate: a methodological approach.
authors.forename: L P
authors.initials: LP
authors.lastname: Saunders
mesh_terms: D003710:Demography; D049692:History, Early Modern 1451-1600; D049711:History, Modern 1601-; D013223:Statistics as Topic / Q000266:history*; D014481:United States