title: Serum levels of C3-activator (antifactor B) in leprosy.
mesh_terms: D003166:Complement Activating Enzymes / Q000097:blood*; D050577:Complement C3-C5 Convertases / Q000097:blood*; D006801:Humans; D007918:Leprosy / Q000097:blood*
chemical_list: D003166:Complement Activating Enzymes; D050577:Complement C3-C5 Convertases