_:b57307609	<http://www.w3.org/ns/oa#exact>	"epithelial cells" .
_:b57307608	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c711a6841d8dff9b8fc34e1c8a67a9a9c6b60742/2> .
_:b57307609	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57307608	<http://www.w3.org/ns/oa#hasSelector>	_:b57307609 .