606,004 GLOBAL Global Congress on Lung Health : 28th World Conference of IUATLD/UICTMR Mainz, Federal Republic of Germany 14-17 June 1994 : Preliminary Programme [responsable ed. R. Ferlinz. - Frankfurt : Publ. house : pmi Verl. GmbH, 1994]. - 32 s. ; 21 cm Under the auspices of the President of the Federal Republic of Germany Dr. Richard von Weizsacker