title: The vaccination registers: what are they and what can we learn from them?
authors.affiliation: Open University.
authors.forename: Michael
authors.initials: M
authors.lastname: Drake
mesh_terms: D003140:Communicable Disease Control / Q000266:history / Q000331:legislation & jurisprudence; D004739:England; D049672:History, 19th Century; D006801:Humans; D007223:Infant; D012042:Registries; D012900:Smallpox Vaccine / Q000266:history*; D014611:Vaccination / Q000266:history* / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data; D014852:Wales
chemical_list: D012900:Smallpox Vaccine