title: Penicillin-nonsusceptible Pneumococcus.
authors.affiliation: Department of Pediatrics, Sisters of Charity Medical Center, 355 Bard Avenue, Staten Island, NY 10310, USA.
authors.forename: R J
authors.initials: RJ
authors.lastname: Leggiadro
mesh_terms: D006801:Humans; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D011008:Pneumococcal Infections; D013296:Streptococcus pneumoniae / Q000187:drug effects* / Q000302:isolation & purification
chemical_list: D010406:Penicillins