title: Letter: Serogroup C meningococcal vaccine: limited-use license by FDA.
mesh_terms: D001428:Bacterial Vaccines / Q000145:classification / Q000627:therapeutic use*; D006801:Humans; D007880:Legislation, Drug; D008589:Meningococcal Infections / Q000517:prevention & control*; D012703:Serotyping; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D001428:Bacterial Vaccines