Sofijanova, Aspazija, Sonja Bojadzieva, Silvana Naunova- Timovska, Hristina Mandzukovska, Elizabeta Shuperliska, and Olivera Jordanova. 2021. “Relationship of Serum Procalcitonin Levels and C-Reactive Protein Levels in Newborns With Sepsis in Different Types of Respiratory Support in Intensive Care Unit”. Archives of Public Health 13 (1):39-47. https://doi.org/10.3889/aph.2021.5995.