| Literature DB >> 2030396 |
J Higginson1, F Chu.
Abstract
Keywords: Biomedical and Behavioral Research; Health Care and Public Health
Mesh:
Year: 1991 PMID: 2030396 DOI: 10.1016/0895-4356(91)90175-9
Source DB: PubMed Journal: J Clin Epidemiol ISSN: 0895-4356 Impact factor: 6.437