'An interpretation of the modern rise of population in Europe' - a critique.
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Demography↗
Biomedical subjects
P E Razzell
Publications and source records attributed to P E Razzell.
The smallpox controversy.
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Allergy and Immunology↗
The evaluation of baptism as a form of birth registration through crossmatching census and parish register data: a study in methodology.
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Demography↗