<http://ns.inria.fr/covid19/PMC7436862#body_text>	<http://purl.org/dc/terms/subject>	"Immune system" .
<http://ns.inria.fr/covid19/PMC7436862#body_text>	<http://purl.org/dc/terms/subject>	"COVID-19" .
<http://ns.inria.fr/covid19/PMC7436862#body_text>	<http://purl.org/dc/terms/subject>	"Clinical research" .
<http://ns.inria.fr/covid19/PMC7436862#body_text>	<http://purl.org/dc/terms/subject>	"Hydroxy acids" .
<http://ns.inria.fr/covid19/PMC7436862#body_text>	<http://purl.org/dc/terms/subject>	"Rheumatology" .