title: Ethylenethiourea degradation.
mesh_terms: D001345:Autoradiography; D002247:Carbon Isotopes; D004355:Drug Stability; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007093:Imidazoles / Q000528:radiation effects*; D010782:Photolysis; D011830:Radiation Effects; D014466:Ultraviolet Rays
chemical_list: D002247:Carbon Isotopes; D007093:Imidazoles