<http://ns.inria.fr/covid19/PMC7371810#body_text>	<http://purl.org/dc/terms/subject>	"Companies based in Waltham, Massachusetts" .
<http://ns.inria.fr/covid19/PMC7371810#body_text>	<http://purl.org/dc/terms/subject>	"Catecholamines" .
<http://ns.inria.fr/covid19/PMC7371810#body_text>	<http://purl.org/dc/terms/subject>	"Hypotension" .