/AbstractIdentifiableDomainObject.html#firstPrimaryIndicatorInIdentifiers()">firstPrimaryIndicatorInIdentifiers</A>, <A HREF="../../../../../../gov/nih/nci/cabig/caaers/domain/AbstractIdentifiableDomainObject.html#getIdentifiers()">getIdentifiers</A>, <A HREF="../../../../../../gov/nih/nci/cabig/caaers/domain/AbstractIdentifiableDomainObject.html#getPrimaryIdentifier()">getPrimaryIdentifier</A>, <A HREF="../../../../../../gov/nih/nci/cabig/caaers/domain/AbstractIdentifiableDomainObject.html#getPrimaryIdenti