<http://ns.inria.fr/covid19/PMC7134297#title>	<http://purl.org/dc/terms/subject>	"Appropriate technology" .
<http://ns.inria.fr/covid19/PMC7134297#title>	<http://purl.org/dc/terms/subject>	"Disability" .
<http://ns.inria.fr/covid19/PMC7134297#title>	<http://purl.org/dc/terms/subject>	"Diseases characterised by polyuria" .