Streptococcus pneumoniae(20) leprosy(10) Diagnosis(8) antimicrobial resistance(8) PCR(7) Salmonella(7) serotype(5) serology(5) drug resistance(4) malaria(4) Mycobacterium leprae(3) pneumococcus(3) serotyping(3) Antibiotic resistance(3) Shigella(3) S. pneumoniae(3) mycobacteria(3) Molecular epidemiology(2) Staphylococcus aureus(2) serotypes(2) nontyphoidal Salmonella(2) Canada(2) MLST(2) identification(2) diagnostics(2) cellular immunity(2) mass spectrometry(2) PCV13(2) invasive(2) Loop-mediated isothermal amplification(2)