Subjects
- Literature, Modern1
- Liver -- drug effects1
- Liver Glycogen -- physiology1
- London1
- Longevity2
- Lung -- pathology1
- Lung Diseases -- pathology1
- Lusk, William Thompson, 1838-1897.1
- Maine1
- Malaria2
- Malaria -- diagnosis1
- Male Urogenital Diseases1
- Malpractice1
- Mammals1
- Mammals -- anatomy & histology1
- Manure2
- Marriage3
- Marsdenia2
- Maryland2
- Massachusetts5