Recurrent respiratory infections in a family with immunoglobulin A deficiency.
D000293:Adolescent; D000328:Adult; D000361:Agammaglobulinemia / Q000235:genetics*; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D010414:Pennsylvania; D012141:Respiratory Tract Infections / Q000235:genetics* / Q000276:immunology*; D005719:gamma-Globulins / Q000032:analysis
D005719:gamma-Globulins