title: Primary immunodeficiency defects seen in PGI--one year study.
mesh_terms: D000293:Adolescent; D000328:Adult; D001260:Ataxia Telangiectasia / Q000276:immunology; D002634:Chemotaxis, Leukocyte; D002648:Child; D002675:Child, Preschool; D004406:Dysgammaglobulinemia / Q000276:immunology; D005260:Female; D006801:Humans; D017098:IgA Deficiency; D007153:Immunologic Deficiency Syndromes / Q000453:epidemiology* / Q000276:immunology; D007194:India; D007223:Infant; D008297:Male; D010587:Phagocytosis; D011446:Prospective Studies