title: Recurrent infections in a nine-month-old male infant.
mesh_terms: D017809:Fatal Outcome; D006801:Humans; D007223:Infant; D007239:Infections / Q000175:diagnosis* / Q000209:etiology* / Q000628:therapy; D008297:Male; D012008:Recurrence; D016511:Severe Combined Immunodeficiency / Q000150:complications* / Q000175:diagnosis* / Q000628:therapy