Clinical and experimental gnotobiotics i Proceedings of the Vlth International Symposium on Gnotobiology Ulm (Fed. Rep. of Germany), June 6-10, 1978
Treść karty:
2 FLIEDNER Theodor M. 552,935 Infektions-krankheiten und Hygiene, ISSN 0172-5629 , Abt.1, suppl.7)
