Cite
Differentiation of closely related but biologically distinct cherry isolates of Prunus necrotic ringspot virus by polymerase chain reaction.
MLA
Hammond, R. W., et al. “Differentiation of Closely Related but Biologically Distinct Cherry Isolates of Prunus Necrotic Ringspot Virus by Polymerase Chain Reaction.” Journal of Virological Methods, vol. 80, no. 2, July 1999, pp. 203–12. EBSCOhost, https://doi.org/10.1016/s0166-0934(99)00051-8.
APA
Hammond, R. W., Crosslin, J. M., Pasini, R., Howell, W. E., & Mink, G. I. (1999). Differentiation of closely related but biologically distinct cherry isolates of Prunus necrotic ringspot virus by polymerase chain reaction. Journal of Virological Methods, 80(2), 203–212. https://doi.org/10.1016/s0166-0934(99)00051-8
Chicago
Hammond, R W, J M Crosslin, R Pasini, W E Howell, and G I Mink. 1999. “Differentiation of Closely Related but Biologically Distinct Cherry Isolates of Prunus Necrotic Ringspot Virus by Polymerase Chain Reaction.” Journal of Virological Methods 80 (2): 203–12. doi:10.1016/s0166-0934(99)00051-8.