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Abstract
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Keywords:
Acquired Immunodeficiency SyndromeAfricaAfrica South Of The SaharaBotswanaDemographic FactorsDeveloping CountriesDiseasesEnglish Speaking AfricaHealthHealth SurveysHiv InfectionsInfectionsMeasurementPopulationPopulation CharacteristicsPregnant WomenPrevalenceReproductive Tract InfectionsResearch MethodologyRural PopulationSexually Transmitted Diseases--menSouthern AfricaUrban PopulationViral Diseases