TY - GEN ED - WHO Expert Committee on Viral Haemorrhagic Fevers ED - World Health Organization , TI - Viral haemorrhagic fevers: report of a WHO Expert Committee SN - 9241207213 U1 - 616.9 23 PY - 1985/// CY - Geneva PB - World Health Organization KW - Virus diseases KW - Hemorrhagic fever ER -