Key points are not available for this paper at this time.
Journal Article HOSPITAL, AGE, RACIAL, OCCUPATIONAL, GEOGRAPHICAL, CLINICAL AND SURVIVORSHIP CHARACTERISTICS IN THE EPIDEMIOLOGY OF SARCOIDOSIS Get access ANDREW Z. KELLER ANDREW Z. KELLER Chief 1Research in Geographic Epidemiology, Research ServiceDM&S, 151F, Veterans Administration Central Office, Lafayette Bldg., Washington, D.C. 20420 Search for other works by this author on: Oxford Academic PubMed Google Scholar American Journal of Epidemiology, Volume 94, Issue 3, September 1971, Pages 222–230, https://doi.org/10.1093/oxfordjournals.aje.a121316 Published: 01 September 1971 Article history Received: 03 February 1971 Published: 01 September 1971
Andrew Z. Keller (Wed,) studied this question.