<http://ns.inria.fr/covid19/PMC7112658#body_text>	<http://purl.org/dc/terms/subject>	"Clinical research" .
<http://ns.inria.fr/covid19/PMC7112658#body_text>	<http://purl.org/dc/terms/subject>	"Communes of Bouches-du-Rh\u00F4ne" .
<http://ns.inria.fr/covid19/PMC7112658#body_text>	<http://purl.org/dc/terms/subject>	"Moment (mathematics)" .