title: [Spontaneous rosette forming, Fc and complement receptor bearing lymphocytes in pediatric diseases].
abstract: Investigations with lymphocyte subpopulations were made in 51 children aged from 1-14 years with infections of the upper airways, with acute leukaemias, and other malignant diseases. T-lymphocytes were registered by means of the spontaneous rosette test. The attempt of proving B-lymphocytes was made by means of an EAC test with human erythrocytes, anti-D-immunoglobulins and human complement. The results were compared with those obtained by an EAC test with sheep erythrocytes, sheep haemolysin and mice complement and the significance of complement discussed.
mesh_terms: D000293:Adolescent; D001402:B-Lymphocytes / Q000276:immunology; D001665:Binding Sites; D002648:Child; D002675:Child, Preschool; D003165:Complement System Proteins; D006801:Humans; D007141:Immunoglobulin Fc Fragments; D007223:Infant; D007938:Leukemia / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology*; D012141:Respiratory Tract Infections / Q000276:immunology*; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007141:Immunoglobulin Fc Fragments; D003165:Complement System Proteins
vernacular_title: Spontanrosettenbildende, Fc- und komplementrezeptortragende Lymphozyten bei Erkrankungen im Kindesalter.