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Subjects
- New York State Inebriate Asylum.3
- New Zealand1
- New-Hampshire Medical Society.1
- New-York Historical Society.1
- Newfoundland and Labrador1
- Newman, John Henry, 1801-1890.1
- Newton, Robert S. (Robert Safford), 1818-1881.2
- Nicaragua1
- Nittinger, C. G. G. (Carl Georg Gottlob), 1807-1874.1
- Nonprescription Drugs9
- Nonprescription Drugs -- therapeutic use2
- North America3
- North Carolina1
- Nostrums10
- Nott, Josiah Clark, 1804-1873.1
- Nova Scotia1
- Nutrition Therapy1
- Nutritional Physiological Phenomena7
- Nutritive Value1