title: [Change in the susceptibility of the pneumococcus--is still penicillin the drug of choice?].
authors.forename: E
authors.initials: E
authors.lastname: Rottenstreich
authors.forename: R
authors.initials: R
authors.lastname: Raz
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D013296:Streptococcus pneumoniae / Q000187:drug effects*
chemical_list: D000900:Anti-Bacterial Agents; D010406:Penicillins