Ebola virus haemorrhagic fever : proceedings of an International Colloquium on Ebola Virus Infection and other Haemorrhagic Fevers, held in Antwerp, Belgium, 6-8 December, 1977 / editor, S.R. Pattyn.
International Colloquium on Ebola Virus Infection and other Haemorrhagic Fevers (1977 : Antwerp, Belgium) | Date: 1978