<http://ns.inria.fr/covid19/PMC4183538#title>	<http://purl.org/dc/terms/subject>	"Biological techniques and tools" .
<http://ns.inria.fr/covid19/PMC4183538#title>	<http://purl.org/dc/terms/subject>	"Types of health care facilities" .
<http://ns.inria.fr/covid19/PMC4183538#title>	<http://purl.org/dc/terms/subject>	"Caregiving" .
<http://ns.inria.fr/covid19/PMC4183538#title>	<http://purl.org/dc/terms/subject>	"Nursing homes" .
<http://ns.inria.fr/covid19/PMC4183538#title>	<http://purl.org/dc/terms/subject>	"Biology terminology" .
<http://ns.inria.fr/covid19/PMC4183538#title>	<http://purl.org/dc/terms/subject>	"Biomarkers" .