RT Journal Article SR Electronic T1 The challenge of diagnosing childhood tuberculosis in a developing country. JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 369 OP 374 DO 10.1136/adc.72.4.369 VO 72 IS 4 A1 C M Osborne YR 1995 UL http://adc.bmj.com/content/72/4/369.abstract AB