@inbook {Fraile1997_182,
	title = {Genetic exchange by recombination or reassortment is infrequent in natural populations of a tripartite RNA plant virus},
	booktitle = {Journal of Virology},
	volume = {71},
	year = {1997},
	pages = {934{\textendash}940},
	author = {Fraile, Aurora and Alonso-Prados, Jose Luis and Aranda, Miguel A. and Bernal, Juan J. and Malpica, Jose M. and Garcia-Arenal, Fernando}
}
