IndiaPoverty AreasSmoke-Free PolicyUrban PopulationCitiesTobacco, SmokelessTuberculosis, Multidrug-ResistantSex WorkersSafe SexHIV InfectionsTobacco Use DisorderPrevalenceAge DistributionIncidenceAntitubercular AgentsCross-Sectional StudiesDeveloping CountriesRegistriesInterviews as TopicRisk FactorsSex DistributionUterine Cervical NeoplasmsHealth Knowledge, Attitudes, PracticeSmokingSocioeconomic FactorsProspective StudiesRetrospective StudiesQuestionnairesNeoplasmsAge FactorsInfant, NewbornRisk AssessmentTreatment Outcome