title: Thymic morphology in immunodeficiency diseases: results of thymic biopsies.
mesh_terms: D001260:Ataxia Telangiectasia / Q000473:pathology; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007075:Immunoglobulin M; D007136:Immunoglobulins / Q000096:biosynthesis; D007153:Immunologic Deficiency Syndromes / Q000473:pathology*; D007223:Infant; D008213:Lymphocyte Activation; D008297:Male; D010587:Phagocytosis; D012397:Rosette Formation; D013950:Thymus Gland / Q000473:pathology*
chemical_list: D007075:Immunoglobulin M; D007136:Immunoglobulins