--> keys <-- idfactura_detalle : 11901||idfactura : 4147||--> fields <-- descripcion (new)  : Insumos medicpos descartables||cantidad (new)  : 1||precio_unitario (new)  : 2181.81||subtotal (new)  : 2181.82||porcentaje_iva (new)  : 0.210||iva (new)  : 458.18||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 2640.00||art_id (new)  : ||ctacte (new)  : 