--> keys <-- idfactura_detalle : 20212||idfactura : 9143||--> fields <-- descripcion (new)  : JERINGAS DE 3ml||cantidad (new)  : 6||precio_unitario (new)  : 15.70||subtotal (new)  : 94.20||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 94.20||art_id (new)  : ||ctacte (new)  : 