Chediak-Higashi syndrome.
D000380:Agranulocytosis / Q000473:pathology*; D002609:Chediak-Higashi Syndrome / Q000473:pathology*; D002908:Chronic Disease; D006801:Humans; D009503:Neutropenia / Q000473:pathology*; D010519:Periodontium / Q000473:pathology*