Mature male and female medical researchers working together in a dark laboratory, looking through microscopes and discussing their work.

Name: Mature Male Female Medical Researchers Working
Uploaded: 2013-07-31T00:00:00.000Z
Duration: 21 s
Channel: Helen Fields Hotelfoxtrot
Description: Mature male and female medical researchers working together in a dark laboratory, looking through microscopes and discussing their work. Stock Footage Video (100% Royalty-free) 4362110 | Shutterstock