Thorndike Memorial Laboratory and the Second and Fourth [Harvard] Medical Services, Boston City Hospital, and the Department of Medicine, Harvard Medical School, Boston, Mass.
† Recipient of the Van Meter Prize Essay Award; work presented in part at the annual meeting of the American Thyroid Association, Chicago, Ill., May 10, 1963. Present address: St. Elizabeth's Hospital, Brighton, Mass.
‡ Investigator, Howard Hughes Medical Institute.
* Supported in part by research grant AM-00267-10 from the National Institute of Arthritis and Metabolic Diseases, Bethesda, Md.