RT Journal Article SR Electronic T1 The effect of rifampicin on serum cortisol level in patients with active tuberculosis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 814 OP 815 VO 25 IS 6 A1 Elansary, Elhassan H. YR 2004 UL http://smj.org.sa/content/25/6/814.abstract AB