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结果 11-20 共 163589。
条目点击数:
简略描述
Smallpox control
( 1958 )
简略描述
Commission des Questions Administratives, Financières et Juridiques : barème des contributions de 1953 : document présenté par la délégation de l'Union Sud-Africaine
Assemblée mondiale de la Santé, 5 ( 1952 )
简略描述
Informe anual del Presidente del Comité Ejecutivo
( 1968 )
简略描述
اجتماع تقني الشراء المجمَّع للقاحات: استعراض التقدُّم الـمُحْرز حتى الآن
( 2013 )
简略描述
Quality control of pharmaceutical preparations: report by the Director-General
World Health Assembly, 19 ( 1966 )
简略描述
L'assainissement dans les zones rurales: Elaboration de programmes nationaux, apercu
( 1957 )
简略描述
Interim financial report of the Director for the year 1992
( 1993 )
简略描述
Resoluciones de la 21a Asamblea Mundial de la Salud y de la 42a reunión del Consejo Ejecutivo de la OMS de interés para el Comité Regional
( 1968 )
简略描述
Update on mental health care in Lebanon
( 2010 )
简略描述
Characterization of Mycobacterium tuberculosis in Syrian patients by double-repetitive-element polymerase chain reaction
( 2010 )
摘要

The role of previous treatment in the dynamics of tuberculosis transmission has not been adequately investigated. Mycobacterium tuberculosis isolates from previously treated patients [n = 88] from all regions of Syrian Arab Republic were characterized in terms of antibiotic sensitivity and genotyping using double-repetitive-element polymerase chain reaction [DRE-PCR] method for the proximity of the repetitive DNA elements IS6110 [a mobile genetic element] and PGRS. The 88 isolates resulted in 59 different DRE-PCR patterns. Correlations related to age, sex, region, sensitivity and genotype were examined. All regions of the country showed high levels of genotype diversity, suggesting a low level of transmission of M. tuberculosis strains in previously treated patients