Emerging Infectious Disease ISSN: 1080-6059
Volume 6, Number 1—February 2000
Research
Norwalk-Like Calicivirus Genes in Farm Animals
Figure 3

Figure 3. Electron microscopy showing NLV particles in a calf herd sample (CH176), negatively stained with 2% K-PTA, pH 7.0. Bar = 50nm.
New Flu Virus in Pigs Exhibited at Fairs in Ohio
Length: 11:58





