title: Resistance to penicillin among the Streptococcus pneumoniae in Turkey.
authors.forename: A S
authors.initials: AS
authors.lastname: Yurdakul
authors.forename: H C
authors.initials: HC
authors.lastname: Calişir
authors.forename: M
authors.initials: M
authors.lastname: Atasever
authors.forename: L
authors.initials: L
authors.lastname: Ordulu
authors.forename: M
authors.initials: M
authors.lastname: Oğretensoy
mesh_terms: D006801:Humans; D010403:Penicillin Resistance; D010406:Penicillins / Q000627:therapeutic use; D012141:Respiratory Tract Infections / Q000188:drug therapy / Q000453:epidemiology* / Q000382:microbiology; D013290:Streptococcal Infections / Q000188:drug therapy / Q000453:epidemiology* / Q000382:microbiology; D013296:Streptococcus pneumoniae / Q000187:drug effects*; D014421:Turkey / Q000453:epidemiology
chemical_list: D010406:Penicillins