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G. Bo: Giuseppe Brotzu and the discovery of cephalosporins. In: Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases. Band 6 Suppl 3, 2000, S. 6–9, doi:10.1111/j.1469-0691.2000.tb02032.x, PMID 11449655.
