<http://ns.inria.fr/covid19/PMC7117270#body_text>	<http://purl.org/dc/terms/subject>	"Phenanthridine dyes" .
<http://ns.inria.fr/covid19/PMC7117270#body_text>	<http://purl.org/dc/terms/subject>	"Feces" .
<http://ns.inria.fr/covid19/PMC7117270#body_text>	<http://purl.org/dc/terms/subject>	"Kidney" .
<http://ns.inria.fr/covid19/PMC7117270#body_text>	<http://purl.org/dc/terms/subject>	"Programmed cell death" .