--> keys <-- idfactura_detalle : 17195||idfactura : 6661||--> fields <-- descripcion (new)  : ALQUILER MESA SANATORIAL DE 2-6 A 2-7||cantidad (new)  : 1||precio_unitario (new)  : 2100.00||subtotal (new)  : 2100.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 2100.00||art_id (new)  : ||ctacte (new)  : 