00833nab a2200241 uc450000100070000000500170000700800410002403500110006503500210007604000130009704100080011010000390011824500920015765000300024965000320027965000230031165000210033470000390035570000400039477301280043494200100056299900190057231311620240201130454.0981029e19970901 eng a313116 a(OCoLC)819769498 ccomduadb aeng10aRivera, Patricia4auteaut928773410aRotavirus and coronavirus outbreak: Etiology of annual diarrhea in Costa Rican children aDiarrea en niños926994 7aEpidemiología2lemb95453 aCoronavirus921299 aCosta Rica9472210aSanches, Abelino4auteaut928760610aGonzalez, Paulina4auteaut92876050 tRevista de Biología Tropical (San José)gVolumen 45, Número 03, Septiembre 1997, p. 989-991w104773x0034-7744091049 cARIMP c103422d103422