title: [THE ABO SYSTEM AND THE EPIDEMIOLOGY OF LEPROSY].
mesh_terms: D000017:ABO Blood-Group System; D004813:Epidemiology; D006801:Humans; D007918:Leprosy
chemical_list: D000017:ABO Blood-Group System
keywords: ABO FACTORS; EPIDEMIOLOGY; LEPROSY
vernacular_title: SISTEMA ABO E EPIDEMIOLOGIA DE LEPRA.