title: Mortality on convict voyages 1787-1820: whose responsibility?
authors.forename: R L
authors.initials: RL
authors.lastname: Simpson
mesh_terms: D001315:Australia; D003710:Demography; D049711:History, Modern 1601-; D009326:Naval Medicine / Q000266:history*; D013223:Statistics as Topic / Q000266:history*; D006113:United Kingdom