title: [Immunological and clinical studies for the assessment of immunoreactivity in childhood with special reference to selected disease groups. 2. Immunological studies in children with recurrent upper respiratory tract infections].
mesh_terms: D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D007153:Immunologic Deficiency Syndromes / Q000276:immunology*; D007223:Infant; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000276:immunology*; D012882:Skin Tests; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007136:Immunoglobulins
vernacular_title: Immunologische und klinische Untersuchungen zur Erfassung der Immunreaktivität im Kindesalter unter besonderer Berücksichtigung ausgewählter Krankheitsgruppen. 2. Mitteilung: Immunologische Untersuchungen an Kindern mit rezidivierenden Infekten der oberen Luftwege.