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<http://webisa.webdatacommons.org/prov/229063691>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149764781> .
<http://webisa.webdatacommons.org/149764781>	<http://www.w3.org/ns/prov#value>	"Major risk factors for sarcopenia include aging, malnutrition, physical inactivity, and serious health problems such as heart and/or kidney failure (Marzetti 2009; Rolland 2011)." .
<http://webisa.webdatacommons.org/149764781>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lef.org> .