Encyclopedias, Almanacs, Transcripts, and Maps
- Licensed Practical Nurse
- Liver-Spleen Scan
- Low Fat Diet
- Low Sodium Diet
- Low Vision
- Low-Cholesterol Diet
- Lower Limb Prostheses
- Mammogram
- Managed Care Plans
- Marijuana
- Mastectomy
- Medical Billing
- Medical Ethics
- Medicare Prescription Drug Plan
- Memory Loss
- Menopause
- Mind/Body Medicine
- Minimally Invasive Heart Surgery
- Mitral Valve Insufficiency
- Mitral Valve Prolapse