Research led by St. Jude Children's Research Hospital scientists has produced new versions of an old antibiotic that are active against difficult-to-treat tuberculosis; offers new strategy for overcoming drug resistance
Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...
Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...



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