1 الموسم
8 حلقة
Virus - Season 1 Episode 7 الحلقة 7
Discuses virus diseases. Reviews the known viral diseases and the development of vaccination. Explains how a polio virus attacks a cell. Analyzes the activity of viruses, which cause cancer in animal cells. Demonstrates how virus cultures can be grown and used for inoculation. Concludes by discussing cures for viral diseases.
- عام: 1960
- بلد: United States of America
- النوع: Documentary, Talk
- ستوديو: PBS
- الكلمة الرئيسية: virus, medical documentary, telecourse
- مخرج: Robley C. William
- المصبوب: Robley C. William, Wendell M. Stanley