<http://ns.inria.fr/covid19/PMC7301345#body_text>	<http://purl.org/dc/terms/subject>	"Academic journals associated with non-profit organizations" .
<http://ns.inria.fr/covid19/PMC7301345#body_text>	<http://purl.org/dc/terms/subject>	"Feces" .
<http://ns.inria.fr/covid19/PMC7301345#body_text>	<http://purl.org/dc/terms/subject>	"Clinical research" .