Maldonado Y, Cantwell M, Old M, Hill D, Sánchez ML, Logan L, Millan Velasco F, ValdespinoJL, Sepúlveda J, Matsui S. Population based prevalence of symptomatic and asymptomatic astrovirus infection in rural Mayan infants. J Infect Dis 1998;178:334-339.

Maldonado Y, Cantwell M, Old M, Hill D, Sánchez ML, Logan L, Millan Velasco F, ValdespinoJL, Sepúlveda J, Matsui S. Population based prevalence of symptomatic and asymptomatic astrovirus infection in rural Mayan infants. J Infect Dis 1998;178:334-339

Maldonado Y, Cantwell M, Old M, Hill D, Sánchez ML, Logan L, Millan Velasco F, ValdespinoJL, Sepúlveda J, Matsui S. Population based prevalence of symptomatic and asymptomatic astrovirus infection in rural Mayan infants. J Infect Dis 1998;178:334-339.