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de Oliveira T Pybus OG Rambaut A Salemi M Cassol S Ciccozzi M Rezza G Gattinara GC D'Arrigo R Amicosante M Perrin L Colizzi V Perno CF;Benghazi Study Group 《Nature》2006,444(7121):836-837
In 1998, outbreaks of human immunodeficiency virus type 1 (HIV-1) and hepatitis C virus (HCV) infection were reported in children attending Al-Fateh Hospital in Benghazi, Libya. Here we use molecular phylogenetic techniques to analyse new virus sequences from these outbreaks. We find that the HIV-1 and HCV strains were already circulating and prevalent in this hospital and its environs before the arrival in March 1998 of the foreign medical staff (five Bulgarian nurses and a Palestinian doctor) who stand accused of transmitting the HIV strain to the children. 相似文献
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