Subjects
- Nonprescription Drugs96
- Chemistry89
- Hygiene89
- Midwifery87
- General Surgery84
- Obstetrics83
- Plants, Medicinal77
- Schools, Medical76
- Yellow Fever71
- Dissent and Disputes66
- Pathology65
- Societies, Medical -- organization & administration65
- Boston62
- Character58
- Dentistry53
- Mental Disorders53
- Fever50
- Constitution and Bylaws49
- Mexico49
- Temperance49