1. Spontaneous remission of acute lymphoblastic leukemia: A case report
   Timm H�res et al, 2017, Oncology Letters CrossRef
2. PARVOVIRUS B19: FEATURES OF PREVALENCE IN ONCOLOGICAL PATIENTS
   T. A Zykova et al, 2018, Medical Journal of the Russian Federation CrossRef
3. Parvovirus В19 infection: lecture
   T. M. Chernova et al, 2022, CHILDREN INFECTIONS CrossRef