BECKER, A [Suigeneric pathogenicity of Pneumococcus mucosus]. [electronic resource] - Zeitschrift fur Laryngologie, Rhinologie, Otologie und ihre Grenzgebiete Dec 1952 - 623-8 p. digital Publication Type: Journal Article ISSN: 0044-3018 Subjects--Topical Terms: BacteriaHumansStreptococcus pneumoniaeVirulence