title: [Pneumococci].
authors: J A
authors: JA
authors: Jacobs
authors: J L
authors: JL
authors: Verhagen
authors: J J
authors: JJ
authors: Schrander
authors: E E
authors: EE
authors: Stobberingh
mesh_terms: D002702:Chloramphenicol Resistance; D005260:Female; D006801:Humans; D007223:Infant; D009426:Netherlands; D010403:Penicillin Resistance; D013296:Streptococcus pneumoniae / Q000187:drug effects* / Q000302:isolation & purification; D013753:Tetracycline Resistance
vernacular_title: Pneumokokken.