RT Journal Article SR Electronic(1) A1 Caplen, Howard A1 Peters, C. J. A1 Bishop, David H. L.YR 1985 T1 Mutagen-directed Attenuation of Rift Valley Fever Virus as a Method for Vaccine Development JF Journal of General Virology, VO 66 IS 10 SP 2271 OP 2277 DO https://doi.org/10.1099/0022-1317-66-10-2271 PB Microbiology Society, SN 1465-2099, AB SUMMARY Serial mutagenesis with 5-fluorouracil has been employed to derive an attenuated strain of Rift Valley fever virus for use as a live virus vaccine., UL https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-66-10-2271