MCQOPTIONS
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MCQOPTIONS
| 1. |
When are the biological response modifiers used to treat cancer? |
| A. | When the immune system responds to cancerous cells |
| B. | When the immune system fails to detect the cancerous cells |
| C. | When the immune system is hyperactive |
| D. | When the immune system destroys the cancerous cells |
| Answer» B. When the immune system fails to detect the cancerous cells | |