0.02 + 12 + 0.0605

There are three major approaches to treating leukemia, depending on the severity and phase of the disease. These include all of the following EXCEPT _________

a. partial lung removal b. bone marrow transplantation c. radiation d. chemotherapy

What percentage of a prescription must be used before most pharmacies and insurance companies would allow it to be refilled?

a. 25% b. 50% c. 75% d. 90%