Subjects
- Literature -- history1
- Massachusetts3
- Massachusetts Medical Society.1
- McDowell, Ephraim, 1771-1830.1
- Medicine1
- Midwifery1
- Mortality2
- New Hampshire2
- New York City1
- Nova Scotia1
- Ovarian Neoplasms -- surgery1
- Ovariectomy1
- Pennsylvania3
- Petit, Jean-Louis, 1674-1750.1
- Pharmacists1
- Philadelphia1
- Philadelphia -- epidemiology1
- Philippines1
- Phrenology1
- Physicians2