1950s: Scientist exposes cancer cells to radioactive bombardment and tests results in microscope. Hospital stands in city. Parents and children play in city playground. Man walks dairy cow past barn.

Name: 1950s Scientist Exposes Cancer Cells Radioactive
Uploaded: 2021-12-08T00:00:00.000Z
Duration: 31 s
Channel: AV Geeks
Description: 1950s: Scientist exposes cancer cells to radioactive bombardment and tests results in microscope. Hospital stands in city. Parents and children play in city playground. Man walks dairy cow past barn. Stock Footage Video (100% Royalty-free) 1083583750 | Shutterstock