title: Primary immunodeficiency diseases. Report of a WHO Scientific Group.
mesh_terms: D017951:Antigen Presentation / Q000502:physiology; D002448:Cell Adhesion / Q000502:physiology; D016207:Cytokines / Q000502:physiology; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications / Q000175:diagnosis / Q000235:genetics / Q000276:immunology; D010586:Phagocytes / Q000502:physiology; D015398:Signal Transduction / Q000502:physiology; D014944:World Health Organization
chemical_list: D016207:Cytokines