[A study of the risk factors for relapse in pulmonary tuberculosis patients and the results of the re-treatment]
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The percentage of relapses among the global TB incidence in Romania increased from 7.7% in 1990 to 13.1% in 1999. The study group included 648 cases with relapsing lung tuberculosis, registered in the second semester, 1997. In more than half of the cases (54.9... ...
