Which of the Following Primary Immunodeficiencies Is/are the Most Common

question 63

Multiple Choice

Which of the following primary immunodeficiencies is/are the most common?

• A) Severe combined immunodeficiency
• B) Selective IgA deficiency
• C) Agammaglobulinemia
• D) Di George's syndrome
• E) Agammaglobulinemia AND Di George's syndrome  

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