title: In regard to Vesprini et al.
authors: Carsten
authors: C
authors: Nieder
mesh_terms: D041981:Gastrointestinal Tract / Q000528:radiation effects*; D006801:Humans; D008297:Male; D017430:Prostate-Specific Antigen / Q000097:blood*; D011471:Prostatic Neoplasms / Q000097:blood* / Q000532:radiotherapy*; D011836:Radiation Tolerance; D061089:Radiotherapy, Image-Guided / Q000009:adverse effects*; D014566:Urogenital System / Q000528:radiation effects*
chemical_list: D017430:Prostate-Specific Antigen