title: [Changes in bacterial flora of nasopharynx in children treated with long-term administration of macrolides].
authors: Y
authors: Y
authors: Iino
authors: T
authors: T
authors: Miyazawa
authors: Y
authors: Y
authors: Sasaki
authors: C
authors: C
authors: Kojima
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000009:adverse effects* / Q000494:pharmacology / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D017291:Clarithromycin / Q000009:adverse effects* / Q000627:therapeutic use; D004352:Drug Resistance, Microbial; D006801:Humans; D009305:Nasopharynx / Q000382:microbiology*; D010034:Otitis Media with Effusion / Q000188:drug therapy* / Q000382:microbiology; D010403:Penicillin Resistance; D012852:Sinusitis / Q000188:drug therapy* / Q000382:microbiology; D013296:Streptococcus pneumoniae / Q000187:drug effects / Q000302:isolation & purification
chemical_list: D000900:Anti-Bacterial Agents; D017291:Clarithromycin