--> keys <-- idfactura_detalle : 18772||idfactura : 8281||--> fields <-- descripcion (new)  : APOSITOS HIPOALERGIC 10x12(Tipo Tegaderm)||cantidad (new)  : 20||precio_unitario (new)  : 101.65||subtotal (new)  : 2033.06||porcentaje_iva (new)  : 0.210||iva (new)  : 426.94||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 2460.00||art_id (new)  : ||ctacte (new)  : 