J. W. Martínez

Epidemic Venezuelan equine encephalitis in La Guajira, Colombia, 1995.

F. Hoz, J. Bóshell, V. Olano, 1997, The Journal of infectious diseases.

Measuring Racial Differentiation in Maize Using Multivariate Distance Measures Standardized by Variation in F2 Populations1

M. Goodman, D. H. Timothy, J. W. Martínez, 1983 .