Association of Pneumococcal Protein Antigen Serology With Age and Antigenic Profile of Colonizing Isolates. Author(s): Azarian T, Grant LR, Georgieva M, Hammitt LL, Reid R, Bentley SD, Goldblatt D, Santosham M, Weatherholtz R, Burbidge P, Goklish N, Thompson CM, Hanage WP, O'Brien KL, Lipsitch M|Journal: J Infect Dis|PMID: 28035010| March 2017 Several Streptococcus pneumoniae proteins play a role in pathogenesis and are being investigated as vaccine targets. It is largely unknown…