[Secondary immune deficiencies].
D000368:Aged; D000917:Antibody Formation; D006801:Humans; D007136:Immunoglobulins; D007153:Immunologic Deficiency Syndromes / Q000150:complications / Q000209:etiology*; D013601:T-Lymphocytes
D007136:Immunoglobulins
Les déficits immunitaires secondaires.