大会每年召开一次，由国际防痨与肺病联合会组织召开。

The Conference, which is held annually, is organized by the International Union Against Tuberculosis and Lung Disease.

youdao

大会每年召开一次，由国际防痨与肺病联合会组织召开。

The Conference, which is held annually, is organized by the International Union Against Tuberculosis and Lung Disease.

youdao