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.
No abstract available

MeSH terms

  • Epidemiologic Methods*
  • Probability*
  • Retrospective Studies*