Kentucky State Board of Health biennial report. 1906-07.
D001294:Attitude to Health; D005194:Family Practice / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007629:Kentucky; D011367:Professional Staff Committees / Q000266:history; D011634:Public Health / Q000266:history*; D012899:Smallpox / Q000266:history; D012900:Smallpox Vaccine / Q000266:history
D012900:Smallpox Vaccine