<http://ns.inria.fr/covid19/PMC2663817#body_text>	<http://purl.org/dc/terms/subject>	"Equilibrium chemistry" .
<http://ns.inria.fr/covid19/PMC2663817#body_text>	<http://purl.org/dc/terms/subject>	"Physical chemistry" .
<http://ns.inria.fr/covid19/PMC2663817#body_text>	<http://purl.org/dc/terms/subject>	"Nutrition" .
<http://ns.inria.fr/covid19/PMC2663817#body_text>	<http://purl.org/dc/terms/subject>	"Organic chemistry" .