title: [Incidence of streptococcal infection in the Schoenlein-Henoch syndrome with renal complications].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications*; D007674:Kidney Diseases / Q000209:etiology*; D008297:Male; D013290:Streptococcal Infections / Q000150:complications*
vernacular_title: Incidenza della infezione streptococcica nella sindrome di Schoenlein-Henoch con complicanza renale.