The best way to definitively diagnose prostate cancer is through:

The presence of red cells, excessive number of ________ cells, and certain types of epithelial cells indicates urinary tract conditions or disease

a. yellow b. white c. blue d. green

It is important to keep a daily ________ of mail received with an indication of follow-up correspondence needed and the date it is completed.  

Fill in the blank(s) with the appropriate word(s).