Alberto Lorenzo Dolmann

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Microscopy with the Ziehl-Neelsen (ZN) stain is frequently negative in paucibacillary tuberculosis (TB) so that the treatment must be started and continued until the culture results confirm or not(More)
SETTING Reference Laboratory, Buenos Aires Province Tuberculosis Control Program, Dr Cetrangolo Hospital, Argentina. OBJECTIVE To obtain a rapid, inexpensive method of determining minimal(More)
To study possible nosocomial transmission of multidrug-resistant (MDR) Mycobacterium tuberculosis, strain types and other information on 24, mostly human immunodeficiency virus-positive patients,(More)