According to the statistics of Shenzhen Chronic Disease Control Center, there were 651 new cases of leukemia in Shenzhen in 2015. Compared with adult cancer, although the incidence and number of childhood cancer in Shenzhen is very small, it is mainly leu

According to the statistics of Shenzhen Chronic Disease Control Center, there were 651 new cases of leukemia in Shenzhen in 2015. Compared with adult cancer, although the incidence and number of childhood cancer in Shenzhen is very small, it is mainly leu

According to the statistics of Shenzhen Chronic Disease Control Center, there were 651 new cases of leukemia in Shenzhen in 2015. Compared with adult cancer, although the incidence and number of childhood cancer in Shenzhen is very small, it is mainly leu

According to the statistics of Shenzhen Chronic Disease Control Center, there were 651 new cases of leukemia in Shenzhen in 2015. Compared with adult cancer, although the incidence and number of childhood cancer in Shenzhen is very small, it is mainly leu

According to the statistics of Shenzhen Chronic Disease Control Center, there were 651 new cases of leukemia in Shenzhen in 2015. Compared with adult cancer, although the incidence and number of childhood cancer in Shenzhen is very small, it is mainly leu