BrazilMultilingualismLanguageCommunication BarriersTranslatingEnglandLinguisticsPhoneticsTranslationsSpeech AcousticsPopulation DensitySign LanguageSpeech Production MeasurementVocabularySocioeconomic FactorsPsycholinguisticsQuestionnairesSeasonsPrevalenceCross-Cultural ComparisonSpeech PerceptionCross-Sectional StudiesRiversLanguage TestsHederaPsychodidaeHispanic AmericansReadingComprehensionChild LanguageAcculturationAsian AmericansUrban PopulationInsect VectorsCultural CharacteristicsTreesIndians, South AmericanLanguage DevelopmentRisk FactorsPsychometricsVerbal BehaviorSpeechInfant, NewbornEnglish AbstractLiterature, ModernEpidemiologic MethodsReproducibility of ResultsDog DiseasesEndemic DiseasesBertholletiaSemanticsEmigrants and ImmigrantsEducational StatusState MedicinePeriodicals as TopicSpeech IntelligibilityFishesTerminology as TopicGreat BritainNational Health ProgramsTime FactorsPersons With Hearing ImpairmentsHistory, 17th CenturyEncyclopedias as TopicFlatfishesAge FactorsSimuliidae