RT Journal Article SR Electronic T1 Studies on the cure rates in acute lymphoblastic leukemia in children from urban and rural areas. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 386 DO 10.1136/adc.71.4.386-a VO 71 IS 4 A1 J Armata A1 S Skoczen A1 W Balwierz YR 1994 UL http://adc.bmj.com/content/71/4/386.2.abstract AB