--> keys <-- idfactura_detalle : 17254||idfactura : 6687||--> fields <-- descripcion (new)  : CINTA HIPOALERGIC||cantidad (new)  : 1||precio_unitario (new)  : 99.17||subtotal (new)  : 99.17||porcentaje_iva (new)  : 0.210||iva (new)  : 20.82||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 119.99||art_id (new)  : ||ctacte (new)  : 