[On the story of Jenner's cowpox experiment on his son which is believed in Japan] (Jpn).
Kato
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D000486:Allergy and Immunology / Q000266:history*; D006663:Historiography; D006666:History of Medicine; D049711:History, Modern 1601-; D007564:Japan; D012899:Smallpox / Q000266:history*; D006113:United Kingdom