--> keys <-- idfactura_detalle : 13026||idfactura : 4631||--> fields <-- descripcion (new)  : Solucion fisiologica x500||cantidad (new)  : 2||precio_unitario (new)  : 123.96||subtotal (new)  : 247.93||porcentaje_iva (new)  : 0.210||iva (new)  : 52.06||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 299.99||art_id (new)  : ||ctacte (new)  : 