MARKOV, I.; MARKOV, A. Prolonged subfebrile condition, pyretic fever and febrile attacks of unknown genesis: new approach to diagnosis and treatment. Part 2. Diagnostics and treatment. ACTUAL INFECTOLOGY, [S. l.], v. 9, n. 5-6, p. 42–52, 2022. DOI: 10.22141/2312-413X.9.5-6.2021.246696. Disponível em: https://ai.zaslavsky.com.ua/index.php/journal/article/view/471. Acesso em: 3 jul. 2022.