O. P. Kovtun & V. V. Romanenko. (2014). NEXT GENERATION PNEUMOCOCCAL CONJUGATE VACCINES EFFICACY AND EFFECTIVENESS IN DIFFERENT REGIONS OF THE WORLD. "Paediatrician" Publishers LLC.
Chicago Style (17th ed.) CitationO. P. Kovtun and V. V. Romanenko. NEXT GENERATION PNEUMOCOCCAL CONJUGATE VACCINES EFFICACY AND EFFECTIVENESS IN DIFFERENT REGIONS OF THE WORLD. "Paediatrician" Publishers LLC, 2014.
MLA (9th ed.) CitationO. P. Kovtun and V. V. Romanenko. NEXT GENERATION PNEUMOCOCCAL CONJUGATE VACCINES EFFICACY AND EFFECTIVENESS IN DIFFERENT REGIONS OF THE WORLD. "Paediatrician" Publishers LLC, 2014.
Warning: These citations may not always be 100% accurate.