America's first food and drug laws.
D000077406:History of Pharmacy; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D007114:Immunization / Q000266:history; D007880:Legislation, Drug / Q000266:history*; D008404:Massachusetts; D012899:Smallpox / Q000266:history; D014481:United States