Subjects
- Leg5
- Leprosy -- prevention & control5
- Lindberg, Donald A. B., 1933-5
- Lipoproteins5
- Longevity5
- Mammals5
- Mammography5
- Measles Vaccine5
- Measles-Mumps-Rubella Vaccine5
- Medical Staff5
- Michigan5
- Middle East5
- Mozambique5
- Muscles -- anatomy & histology5
- Nederlandse Rode Kruis.5
- Needle-Exchange Programs5
- Nonoxynol5
- Osteoporosis5
- Papaver5
- Penicillins5