Proceedings of the Joint Conference of the Finnish Anti-Tuberculosis Association (1907-1977) and the Europe Region of the International Union against Tuberculosis : Hanasaari, June 13-17, 1977
Proceedings of the Joint Conference of the Finnish Anti-Tuberculosis Association (1907-1977) and the Europe Region of the International Union against Tuberculosis : Hanasaari, June 13-17, 1977
Proceedings of the Joint Conference of the Finnish Anti-Tuberculosis Association (1907-1977) and the Europe Region of the International Union against Tuberculosis : Hanasaari, June 13-17, 1977
Proceedings of the Joint Conference of the Finnish Anti-Tuberculosis Association (1907-1977) and the Europe Region of the International Union against Tuberculosis : Hanasaari, June 13-17, 1977