title: Letter: Factor-(8) concentrate in haemophilia.
mesh_terms: D000017:ABO Blood-Group System; D000888:Antibodies, Anti-Idiotypic / Q000032:analysis; D005169:Factor VIII / Q000008:administration & dosage / Q000627:therapeutic use*; D006467:Hemophilia A / Q000097:blood / Q000628:therapy*; D006801:Humans; D008297:Male
chemical_list: D000017:ABO Blood-Group System; D000888:Antibodies, Anti-Idiotypic; D005169:Factor VIII