title: The chronomutagenic effect of deuterium oxide on the period and entrainment of a biological rhythm.
mesh_terms: D000818:Animals; D001683:Biological Clocks / Q000528:radiation effects*; D003903:Deuterium; D051379:Mice; D009043:Motor Activity / Q000528:radiation effects*; D011830:Radiation Effects
chemical_list: D003903:Deuterium