title: Some kids' bizarre compulsions may get their start from a common germ.
authors.forename: J
authors.initials: J
authors.lastname: Fischman
mesh_terms: D000293:Adolescent; D001327:Autoimmune Diseases / Q000209:etiology*; D002648:Child; D002653:Child Behavior Disorders / Q000209:etiology*; D006801:Humans; D009771:Obsessive-Compulsive Disorder / Q000209:etiology*; D013290:Streptococcal Infections / Q000150:complications*; D013297:Streptococcus pyogenes