Proceedings of the 18th symposium organized by the Permanent Section of Microbiological Standardization ... Marburg/L. (West Germany) March 29-31, 1967. Edited by R. H. Regamey [and others]. (Symposia series in immunobiological standardization ; v. 7)
Proceedings of the 18th symposium organized by the Permanent Section of Microbiological Standardization ... Marburg/L. (West Germany) March 29-31, 1967. Edited by R. H. Regamey [and others].
(Symposia series in immunobiological standardization ; v. 7)