--> keys <-- idfactura_detalle : 12458||idfactura : 4371||--> fields <-- descripcion (new)  : RECOLECTOR ORINA||cantidad (new)  : 15||precio_unitario (new)  : 22.31||subtotal (new)  : 334.71||porcentaje_iva (new)  : 0.210||iva (new)  : 70.28||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 404.99||art_id (new)  : ||ctacte (new)  : 