Subjects
- Legendary Creatures1
- Legislation, Drug1
- Legislation, Medical1
- Leisure Activities3
- Lens, Crystalline1
- Leukemia -- therapy1
- Leukocytes1
- Leukocytes -- physiology1
- Levonorgestrel1
- Léopold King of the Belgians, 1901-1983.1
- Liberia1
- Libraries, Medical2
- Library of the Surgeon-General's Office (U.S.)1
- Lice Infestations -- drug therapy1
- Lice Infestations -- prevention & control2
- Life Style3
- Ligue française contre le cancer.1
- Lion, Alexandre.1
- Lions1
- Lithotripsy1