title: Re: Prostatorectal fistula associated with 125iodine seed radiotherapy.
mesh_terms: D001918:Brachytherapy / Q000009:adverse effects*; D005402:Fistula / Q000209:etiology*; D006801:Humans; D007457:Iodine Radioisotopes / Q000009:adverse effects*; D008297:Male; D011469:Prostatic Diseases / Q000209:etiology*; D012003:Rectal Fistula / Q000209:etiology*
chemical_list: D007457:Iodine Radioisotopes