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<http://webisa.webdatacommons.org/202551902>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedsearch.com> .
<http://webisa.webdatacommons.org/prov/464783595>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/202551902> .
<http://webisa.webdatacommons.org/prov/464310058>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/202551902> .
<http://webisa.webdatacommons.org/202551902>	<http://www.w3.org/ns/prov#value>	"Fritzsche Juliane - - 2012 Metal-on-metal bearings frequently are used in young patients leading to the concern that disseminated metals such as chromium (Cr) and cobalt (Co) as the main constituents could affect pregnancies." .