title: Walter M. Dale, M.D., D.Sc. (1894-1969).
mesh_terms: D004739:England; D004798:Enzymes / Q000528:radiation effects; D005858:Germany; D006666:History of Medicine; D011853:Radiobiology / Q000266:history*; D011854:Radiochemistry / Q000266:history
chemical_list: D004798:Enzymes