| Literature DB >> 14104337 |
S SHAPIRO, E WEINBLATT, C W FRANK, R V SAGER, P M DENSEN.
Abstract
Keywords: CORONARY DISEASE; INSURANCE, HEALTH; MEDICAL RECORDS; NEW YORK; PROGNOSIS; STATISTICS
Mesh:
Year: 1963 PMID: 14104337 DOI: 10.1016/0021-9681(63)90069-9
Source DB: PubMed Journal: J Chronic Dis ISSN: 0021-9681