[Trends in the under-reporting of cases during the outbreak of meningococcal meningitis occurring in the State of São Paulo, Brazil, in the period 1971/75].
D001938:Brazil; D003140:Communicable Disease Control / Q000639:trends*; D004196:Disease Outbreaks / Q000453:epidemiology*; D008585:Meningitis, Meningococcal / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control
Tendência da sub-notificação de casos no decorrer da epidemia de meningite meningocócica ocorrida no Estado de São Paulo, Brasil, no período de 1971/75.