Fatal myocarditis associated with ECHO virus, type 22, infection in a child with apparent immunological deficiency.
D000361:Agammaglobulinemia / Q000150:complications*; D000917:Antibody Formation; D029822:Enterovirus B, Human / Q000302:isolation & purification*; D005455:Fluorescent Antibody Technique; D006321:Heart / Q000382:microbiology*; D006801:Humans; D007223:Infant; D007962:Leukocytes; D008297:Male; D009205:Myocarditis / Q000209:etiology*