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Choyke P.L., Sostman H.D., Curtis A.M. et al. (1983) : Adult onset of
pulmonary tuberculosis. Radiology, 148: 537.
Cohen D..1. and Henkart P.A. (1994) : Cytolytic T-cel1 development and
function. In Snow EC, ed: Handbook of Band T
lymphocytes. New York, Academic Press.
Cohen R., Muzaffar S., Capellan J. et al. (1996): The validity of classic
symptoms and chest radiographic configuration III
predicting pulmonary tuberculosis. Chest, 109: 420- 3.
Cooper A.M. and Flynn J.A. (1995): The protective immune response to
mycobacterium tuberculosis. Curro Opin. Immunol., 7:
512- 516.
Cox D.A. and Maurer T. (1997): Transforming growth factor-B. Clin.
Immunol. lmmunopathol., 83: 25- 30.
Crawford J.T. (1995): New developments for the diagnosis oftuberculosis:
The impact of molecular biology. In: Rossman l\1D,
MacGregor RR (eds). Tuberculosis: clinical management
and new challenges, McGraw- Hill Inc., 255-73.
Crofton .1., Horne N. and Miller F. (1992): Clinical tuberculosis. The
MacMillan Press Ltd. Hong Kong.
Crofton .J.W. (1954): Some problems in primary tuberculosis. Br. Med.
Bull., 10: 125.
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