The history of vaccinations, how diseases form in the body, and how they can be destroyed are explained.
McGraw Hill Book Co., Continuing Education Program, 4401 Connecticut NW, Lower Level, Washington, DC 20008, Phone: (202)244-1600, Toll-free: 800-331-5094, Fax: (202)244-2047
Available on VHS
Running time 16 minutes.
Copyright © 2021 Net Industries - All Rights Reserved