Subjects
- Diet, Vegetarian1
- Duane-Street Cholera Hospital.1
- Epidemiology1
- Halford, Henry, 1766-1844.1
- Hygiene1
- London1
- Louis, P. C. A. (Pierre Charles Alexandre), 1787-1872.1
- Mandibular Diseases1
- Nitrous Oxide1
- Ontario -- epidemiology1
- Parasitic Diseases1
- Pharmaceutical Preparations1
- Philadelphia1
- Prisoners1
- Public Health1
- Public Health Administration1
- Quarantine -- legislation & jurisprudence1
- Read, James Bond, 1766-1841.1
- Resuscitation1
- Riker, Richard, 1773-1842.1