<http://ns.inria.fr/covid19/PMC5524759#body_text>	<http://purl.org/dc/terms/subject>	"T cells" .
<http://ns.inria.fr/covid19/PMC5524759#body_text>	<http://purl.org/dc/terms/subject>	"Medical mnemonics" .
<http://ns.inria.fr/covid19/PMC5524759#body_text>	<http://purl.org/dc/terms/subject>	"Olten" .
<http://ns.inria.fr/covid19/PMC5524759#body_text>	<http://purl.org/dc/terms/subject>	"Immunology" .
<http://ns.inria.fr/covid19/PMC5524759#body_text>	<http://purl.org/dc/terms/subject>	"Schools in Santiago Metropolitan Region" .