title: First randomized clinical trial of fast neutrons compared with photons in advanced carcinoma of the head and neck.
mesh_terms: D002986:Clinical Trials as Topic; D004601:Elementary Particles; D005214:Fast Neutrons / Q000627:therapeutic use*; D005260:Female; D005720:Gamma Rays / Q000627:therapeutic use; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D009062:Mouth Neoplasms / Q000532:radiotherapy; D009502:Neutrons / Q000627:therapeutic use*; D010610:Pharyngeal Neoplasms / Q000532:radiotherapy; D011882:Radiotherapy, High-Energy / Q000379:methods