title: Lepromin skin test in normal people in Singapore--a one-year follow up.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007916:Lepromin; D007918:Leprosy / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D012846:Singapore
chemical_list: D007916:Lepromin