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Start Over You searched for: Authors North Carolina. State Board of Health, author. Remove constraint Authors: North Carolina. State Board of Health, author. Publication Year 1800 to 1899 Remove constraint Publication Year: <span class="from" data-blrl-begin="1800">1800</span> to <span class="to" data-blrl-end="1899">1899</span>

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1. Vaccination: advice on the necessity of vaccination : the value of vaccination, the tests of successful vaccination, how often revaccination should be done, the quality of vaccine, the best way to use vaccine, how to prevent and exterminate small-pox, the construction of small-pox hospitals, etc