Clinical biostatistics. XX. The epidemiologic trohoc, the ablative risk ratio, and "retrospective" research
Clin Pharmacol Ther
.
1973 Mar-Apr;14(2):291-307.
doi: 10.1002/cpt1973142291.
Author
A R Feinstein
PMID:
4695389
DOI:
10.1002/cpt1973142291
No abstract available
MeSH terms
Epidemiologic Methods*
Probability*
Retrospective Studies*