Boulger, L. R. (Сентябрь 1958). Isolation of a Virus from Nigerian Fruit Bats. Transactions of the Royal Society of Tropical Medicine and Hygiene. 52 (5): 421–4. doi:10.1016/0035-9203(58)90127-5. PMID13592882.
Boulger, L. R. (Сентябрь 1958). Isolation of a Virus from Nigerian Fruit Bats. Transactions of the Royal Society of Tropical Medicine and Hygiene. 52 (5): 421–4. doi:10.1016/0035-9203(58)90127-5. PMID13592882.