PopovychМ. Yu. “Anemic Syndrome in the Complex of Clinical and Haematological Manifastations in Multiple Myeloma of Transcarpatia”. Likars’ka sprava, no. 5-6 (September 25, 2022): 39–52. Accessed March 29, 2023. https://liksprava.com/index.php/journal/article/view/501.