| Literature DB >> 8417246 |
Abstract
Entities:
Keywords: Analytical Approach; Empirical Approach; Health Care and Public Health; Legal Approach
Mesh:
Year: 1993 PMID: 8417246 DOI: 10.1001/jama.269.2.255
Source DB: PubMed Journal: JAMA ISSN: 0098-7484 Impact factor: 56.272