title: Analysis of a bivalent meningococcal vaccine (A + C). Part II. Stability.
mesh_terms: D001428:Bacterial Vaccines / Q000032:analysis / Q000592:standards*; D004355:Drug Stability; D004356:Drug Storage; D009345:Neisseria meningitidis / Q000276:immunology*; D011135:Polysaccharides, Bacterial; D011309:Preservation, Biological
chemical_list: D001428:Bacterial Vaccines; D011135:Polysaccharides, Bacterial