VASILEV, Petar; VELYANOVA, Tanya; BALTADZHIEV, Ivan; STOYCHEVA, Mariyana. COMPARATIVE ASSESSMENT OF THE NUMBER AND IMMUNOLOGICAL STATUS OF NEWLY DIAGNOSED AND RE-ENROLLED IN CARE HIV+ IN THE PERIOD 2018–2019 AND 2020-2021. PROBLEMS of Infectious and Parasitic Diseases, Sofia, Bulgaria, v. 50, n. 1, p. 12–18, 2022. DOI: 10.58395/pipd.v50i1.80. Disponível em: https://pipd.ncipd.org/index.php/pipd/article/view/50-1-2-NEWLY-DIAGNOSED-AND-RE-ENROLLED-IN-CARE-HIV. Acesso em: 1 apr. 2025.