Birgitta Henriques-Normark2 articles listing Birgitta Henriques-Normark in PNAS, indexed by Paperzzz from Crossref and OSF.Pneumococcal membrane particles promote serotype-independent cellular and humoral immunity and protect against pneumococcal colonization PNASIdentification of immunostimulatory antigens in Group A Streptococcus –derived vesicles PNAS