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<http://webisa.webdatacommons.org/311596948>	<http://www.w3.org/ns/prov#value>	"Other nutrients, such as zinc and B vitamins, also may play a key role (Tamura et al. 2004)." .
<http://webisa.webdatacommons.org/311596948>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .
<http://webisa.webdatacommons.org/prov/456582704>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/311596948> .