Leprosy, PaucibacillaryLeprosyMycobacterium lepraeLeprosy, MultibacillaryLeprostatic AgentsLeprosy, TuberculoidLeprosy, BorderlineLeprosy, LepromatousGlycolipidsParatuberculosisAntigens, BacterialSensitivity and SpecificityTuberculosisMycobacterium tuberculosisSkinAntibodies, BacterialPolymerase Chain ReactionBrazilDNA, Bacterial