"Is_Related_To_Endogenous_ProductPTNCI" . . "Conceptual Entity"^^ . . "Is_Related_To_Endogenous_Product"^^ . "Is Related To Endogenous Product"^^ . "An association that is asserted when there is a relationship or association between the therapeutic moiety and the endogenous gene product.NCI" . "Is_Related_To_Endogenous_Product"^^ . "A9"^^ .