title: Letter: Nasal mucosa as the portal exit of mycobacterium leprae.
mesh_terms: D000349:Africa; D006801:Humans; D007194:India; D007918:Leprosy / Q000175:diagnosis*; D009093:Mucus / Q000032:analysis; D009166:Mycobacterium leprae / Q000302:isolation & purification*; D009297:Nasal Mucosa / Q000382:microbiology*