title: Hypogammaglobulinemia and pernicious anemia.
authors.forename: D A
authors.initials: DA
authors.lastname: Sears
mesh_terms: D000293:Adolescent; D000328:Adult; D000361:Agammaglobulinemia / Q000150:complications*; D000368:Aged; D000369:Aged, 80 and over; D000752:Anemia, Pernicious / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged