Kolarova-Yaneva, Nadia, Valentina Edreva, Nikolay Yanev, Lyubomir Beshev, and Vania Nedkova. 2024. “Pulmonary Bacterial Pathogens in Patients With Cystic Fibrosis”. Proceedings of the Bulgarian Academy of Sciences 77 (1). Sofia, Bulgaria:111–117. https://doi.org/10.7546/CRABS.2024.01.13.