D W ROBERTS, C M WYLIE. Show Affiliations »
Abstract
Keywords: CHRONIC DISEASE/statistics
Mesh: See more » BaltimoreBiometryChronic Disease/statistics & numerical dataHumans
Year: 1956 PMID: 13345603 DOI: 10.1001/jama.1956.02970150010003
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955