Use of Radioactive Iodine as a Tracer in the Study of the Physiology of Teeth Bartelstone, H. J. ; Mandel, I. D. ; Oshry, E. ; Seidlin, S. M. Abstract Publication: Science Pub Date: August 1947 DOI: 10.1126/science.106.2745.132.a Bibcode: 1947Sci...106..132B