请阅读该段落,然后在该段落中找到符合给定定义的术语。 A 6-year-old girl was taken to her pediatrician because she was tired all the time and bruised easily. The physician ordered a complete blood count(CBC)and the clinical laboratory technician performed a phlebotomy. Results of the CBC showed the presence of leukemia. Her leukocyte count was elevated and her erythrocyte count demonstrated anemia. Find the word that means: A disease of the white cells ( ) White blood cells ( ) Red blood cells ( ) A condition of too few red cells ( ) Procedure to draw blood ( )