Peneva, P., H. Valkov, B. Vladimirov, and P. Penchev , trans. “CYTOMEGALOVIRUS INFECTION IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE”. General Medicine 28, no. 4 (August 5, 2026): 53–59. Accessed August 24, 2026. https://journals.mu-sofia.bg/index.php/gm/article/view/1056.