Hubungan polimorfisme gen natural resistance associated macrophage protein (NRAMP1) dan vitamin D receptor (VDR) dengan kejadian kasus tuberkulosis paru di Nusa Tenggara Timur = Association of natural resistance associated macrophage protein (NRAMP1) andvitamin d receptor (VDR) polymorphism with pulmonary tuberculosis in East Nusa Tenggara