title: Some cases of immunoglobulin abnormalities in Singapore children.
mesh_terms: D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D002648:Child; D006801:Humans; D007104:Immune Adherence Reaction; D007111:Immunity, Cellular; D007136:Immunoglobulins; D007153:Immunologic Deficiency Syndromes / Q000453:epidemiology*; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010280:Parathyroid Glands / Q000276:immunology; D012846:Singapore; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D007136:Immunoglobulins