title: Can radiation induce interstitial-cell (Leydig-cell) tumours of the testis?
mesh_terms: D000818:Animals; D007984:Leydig Cell Tumor / Q000209:etiology*; D008297:Male; D009374:Neoplasms, Experimental / Q000209:etiology; D009381:Neoplasms, Radiation-Induced; D051381:Rats; D013736:Testicular Neoplasms / Q000209:etiology*; D014965:X-Rays