title: A study of proton therapy on malignant tumors--effects in twenty-four hours after proton irradiation.
mesh_terms: D000818:Animals; D008545:Melanoma / Q000532:radiotherapy; D051379:Mice; D009374:Neoplasms, Experimental / Q000532:radiotherapy*; D011522:Protons; D011817:Rabbits; D011882:Radiotherapy, High-Energy; D013997:Time Factors
chemical_list: D011522:Protons