Detection of sub-clinical infection in leprosy.
D001431:Bacteriological Techniques; D006801:Humans; D007158:Immunologic Techniques; D007916:Lepromin; D007918:Leprosy / Q000175:diagnosis* / Q000382:microbiology; D012698:Serologic Tests; D012867:Skin / Q000382:microbiology
D007916:Lepromin