Considerations for Formulating the Second-Generation Pneumococcal Capsular Polysaccharide Vaccine with Emphasis on the Cross-Reactive Types Within Groups

Abstract
J. B. Robbins, R. Austrian, C.-J. Lee, S. C. Rastogi, G. Schiffman, J. Henrichsen, P. H. Makela, C. V. Broome, R. R. Facklam, R. H. Tiesjema, J. C. Parke, Jr;