| 2. | HealtHub | | | A brief definition of diptheria, followed by links to overviews, research articles, diagnosis, treatment and prevention.
www.healthubs.com |
| 3. | eMedicine: Diphtheria | | | Emergency MD offers a clinical report on the respiratory form of diphtheria, including risk factors, common symptoms and treatments for this infectious disease.
www.emedicine.com |
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