Media type: E-Article Title: Difference in the proteolytic activity of spleen cells of young and immunologically mature rabbits Contributor: Štefanovič, J.; Kotulová, D. imprint: Springer Science and Business Media LLC, 1967 Published in: Folia Microbiologica Language: English DOI: 10.1007/bf02873814 ISSN: 1874-9356; 0015-5632 Keywords: General Medicine ; Microbiology Origination: Footnote: