Journal article

In vivo penicillin MIC drift to extremely high resistance in serotype 14 Streptococcus pneumoniae persistently colonizing the nasopharynx of an infant with chronic suppurative lung disease: A case study

AJ Leach, PS Morris, H Smith-Vaughan, JD Mathews

Antimicrobial Agents and Chemotherapy | AMER SOC MICROBIOLOGY | Published : 2002