 Harvard Medical School entrance |
 On the Quad |
 A LipoProtein Particle |
 Staff physician speaks |
 Dr. Ann Webster's speech |
 Dr. Benson relaxes after his speech |
|
Harvard Medical School entrance |
On the Quad |
| A LipoProtein Particle |
Staff physician speaks |
| Dr. Ann Webster's speech |
Dr. Benson relaxes after his speech |