The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
Nov 18, 2019
PMID: 31738402
More than three hundred years ago, Antony van Leewenhoeck first described observing single-celled microorganisms, which he termed 'animalcules', examining his saliva under a microscope. Although the idea of the coexistence of microorganisms in our body is not new, we have only recently ...read more
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