| Literature DB >> 10204202 |
N Geller, L Freedman, Y J Lee, R DerSimonian.
Abstract
Mesh:
Year: 1999 PMID: 10204202 DOI: 10.1002/(sici)1097-0258(19990330)18:6<753::aid-sim63>3.0.co;2-s
Source DB: PubMed Journal: Stat Med ISSN: 0277-6715 Impact factor: 2.373