title: Lepromin retesting as a factor of lepromin test positivation.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000008:administration & dosage; D004285:Dogs; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed; D007428:Intradermal Tests; D007916:Lepromin / Q000008:administration & dosage; D007918:Leprosy / Q000276:immunology*; D009166:Mycobacterium leprae / Q000276:immunology*
chemical_list: D000941:Antigens; D007916:Lepromin