Phenotypic and genotypic characterization of serogroup 6 Streptococcus pneumoniae isolates collected during 10-valent pneumococcal conjugate vaccine era in Bulgaria / Alexandra Sashova Alexandrova [et al.]
  Bibliogr.: p. 98-99. - Abstr. eng. - DOI: https://doi.org/10.1556/030.66.2019.039
  In: Acta Microbiologica et Immunologica Hungarica. - ISSN 1217-8950. - 2020. 67. évf. 2. sz., p. 91-99. : ill.