title: The saga of the skin smear.
mesh_terms: D001431:Bacteriological Techniques; D005385:Fingers / Q000382:microbiology; D006801:Humans; D007918:Leprosy / Q000175:diagnosis*; D009166:Mycobacterium leprae / Q000302:isolation & purification; D012867:Skin / Q000382:microbiology*