Int J Epidemiol. 2002 Apr;31(2):422-9.
Estimating causal effects.
Maldonado G, Greenland S.
University of Minnesota School of Public Health, Mayo Mail Code 807, 420 Delaware St. SE, Minneapolis, MN 55455-0392, USA. GMPhD@umn.edu
Comment in:
PMID: 11980807 [PubMed - indexed for MEDLINE]
Publication Types:
MeSH Terms:
Grant Support:
Full Text Sources:
Other Literature Sources: