<http://ns.inria.fr/covid19/PMC3841753#title>	<http://purl.org/dc/terms/subject>	"RTTEM" .
<http://ns.inria.fr/covid19/PMC3841753#title>	<http://purl.org/dc/terms/subject>	"RTT" .
<http://ns.inria.fr/covid19/PMC3841753#title>	<http://purl.org/dc/terms/subject>	"Vaccines" .
<http://ns.inria.fr/covid19/PMC3841753#title>	<http://purl.org/dc/terms/subject>	"Influenza" .
<http://ns.inria.fr/covid19/PMC3841753#title>	<http://purl.org/dc/terms/subject>	"World Health Organization essential medicines (vaccines)" .