Media type: E-Article Title: Modulatory effects of selenium and zinc on the immune system Contributor: Ferenčík, M.; Ebringer, L. imprint: Springer Science and Business Media LLC, 2003 Published in: Folia Microbiologica Language: English DOI: 10.1007/bf02931378 ISSN: 1874-9356; 0015-5632 Origination: Footnote: