title: Sister-chromatid exchanges in children treated with nalidixic acid.
mesh_terms: D002478:Cells, Cultured; D002648:Child; D002675:Child, Preschool; D002875:Chromosomes / Q000187:drug effects*; D003434:Crossing Over, Genetic; D005260:Female; D006801:Humans; D007223:Infant; D008214:Lymphocytes / Q000648:ultrastructure; D008297:Male; D009268:Nalidixic Acid / Q000494:pharmacology* / Q000627:therapeutic use; D012854:Sister Chromatid Exchange; D014552:Urinary Tract Infections / Q000188:drug therapy
chemical_list: D009268:Nalidixic Acid