For citations:
Sobko E.A., Demko I.V., Soloveva I.A., Kraposhina A.Yu., Gordeeva N.V., Anikin D.A., Pronkina N.S., Ischenko O.P. Common variable immunodeficiency disorder: a clinical case. Medical Immunology (Russia). 2021;23(1):185-190. (In Russ.) https://doi.org/10.15789/1563-0625-CVI-2089