[Virological study of the waters from the metropolitan area of San Jose, Costa Rica].
D003364:Costa Rica; D004770:Enterovirus / Q000302:isolation & purification*; D012722:Sewage; D014871:Water Microbiology; D014881:Water Supply
D012722:Sewage
Estudio virológico en aguas del área metropolitana de San José, Costa Rica.