Powers، J. H. (نوفمبر 2004). "Antimicrobial drug development - the past, the present, and the future". Clinical Microbiology and Infection. ج. 10 ع. s4: 23–31. DOI:10.1111/j.1465-0691.2004.1007.x. PMID:15522037.
Powers، J. H. (نوفمبر 2004). "Antimicrobial drug development - the past, the present, and the future". Clinical Microbiology and Infection. ج. 10 ع. s4: 23–31. DOI:10.1111/j.1465-0691.2004.1007.x. PMID:15522037.