<formula>IF(OR(Important_Rroduct_18GI__c,Important_Rroduct_18BF__c,Important_Rroduct_18ET__c, Important_Rroduct_18GS__c,Important_Rroduct_18URO__c,Important_Rroduct_18GYN__c, Important_Rroduct_18ENT__c,Important_Rroduct_18OTH__c),TRUE,FALSE)</formula>
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