Our immune system [videorecording]

Gives a basic understanding of the immune system, how it protects the human body from disease-producing microorganisms. Explores the anatomy and physiology of both the immune system and its enemies - pathogenic microorganisms such as bacteria viruses and parasites. It also introduces AIDS as well as...

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Sonraí bibleagrafaíochta
Údar corparáideach: National Geographic Society, Washington, D.C
Rannpháirtithe: Agaton, Michael, Bruce, Constance L., Olsson, Mats Olof, Sandell, Thore
Formáid: Visual Material
Teanga:English
Foilsithe / Cruthaithe: Washington, D.C. The Society in association with Sandell & Sons. c1988.
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