(1)
Popova, G.; Boskovska, K.; Arnaudova-Danevska, I.; Smilevska-Spasova, O.; Jakovska, T. Sputum Quality Assessment Regarding Sputum Culture for Diagnosing Lower Respiratory Tract Infections in Children. Open Access Maced J Med Sci 2019, 7, 1926-1930.