title: [Appearance in East Germany of a strain of Streptococcus pneumoniae with reduced sensitivity to penicillin].
mesh_terms: D005859:Germany, East; D006801:Humans; D010033:Otitis Media / Q000188:drug therapy* / Q000382:microbiology; D010403:Penicillin Resistance; D010406:Penicillins / Q000627:therapeutic use*; D013296:Streptococcus pneumoniae / Q000187:drug effects*; D001618:beta-Lactamases / Q000378:metabolism
chemical_list: D010406:Penicillins; D001618:beta-Lactamases
vernacular_title: Auftreten eines Streptococcus-pneumoniae-Stammes mit verminderter Penizillinempfindlichkeit in der DDR.