title: Use of sodium nitroprusside during kidney biopsy in a 9-year-old boy.
mesh_terms: D001707:Biopsy, Needle; D002648:Child; D005292:Ferricyanides / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D009404:Nephrotic Syndrome / Q000473:pathology; D009599:Nitroprusside / Q000627:therapeutic use*
chemical_list: D005292:Ferricyanides; D009599:Nitroprusside