A copy of the answer to the queries of the London College of Surgeons, and of a letter to the College of Physicians, respecting the experiment of cow pox ... To which is added, the second edition of 'Serious reasons for uniformly objecting to the practice of vaccination.' / [John Birch].

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A copy of the answer to the queries of the London College of Surgeons, and of a letter to the College of Physicians, respecting the experiment of cow pox ... To which is added, the second edition of 'Serious reasons for uniformly objecting to the practice of vaccination.' / [John Birch]. Public Domain Mark. Source: Wellcome Collection.