title: Treatment of childhood cancer: effects on the gonads.
mesh_terms: D000367:Age Factors; D002648:Child; D003520:Cyclophosphamide / Q000009:adverse effects; D005260:Female; D006066:Gonads / Q000187:drug effects / Q000528:radiation effects; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000628:therapy*; D011878:Radiotherapy / Q000009:adverse effects; D012737:Sex Factors
chemical_list: D003520:Cyclophosphamide