Stoyanova K, Pavlov S, Cvetkova T, Paunov T
Department of Infectious Diseases, Parasitology and Dermatovenerеology, Faculty of Medicine, Medical University "Prof. Dr. Paraskev Stoyanov" - Varna, Bulgaria.
Specialized Medical Diagnostic Laboratory "Status", Varna, Bulgaria.
Helminthologia. 2020 May 23;57(2):100-108. doi: 10.2478/helm-2020-0019. eCollection 2020 Jun 1.