| 3SE7: reference: Antibiotic resistance is ancient., D'Costa VM, King CE, Kalan L, Morar M, Sung WW, Schwarz C, Froese D, Zazula G, Calmels F, Debruyne R, Golding GB, Poinar HN, Wright GD, Nature. 2011 Aug 31. doi: 10.1038/nature10388. PMID: 21881561 |
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