Elwood, J. Mark. creator text bibliography enk Oxford New York Oxford University Press 1998 2nd ed. monographic eng

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x, 448 p. : ill. ; 24 cm. J. Mark Elwood. Rev. ed. of: Causal relationships in medicine / J. Mark Elwood. 1988. Includes bibliographical references (p. 359-371) and index. Epidemiology Research Methodology Clinical trials Epidemiology Research Evaluation Clinical trials Evaluation Diseases Causes and theories of causation Epidemiologic Methods Epidemiology Clinical Trials RA652.4 .E483 1998 614.4 ELW WA 950 E52ca 1998 Elwood, J. Mark. 0192627457 (hbk) 0192627449 (pbk.) 97022473 http://www.loc.gov/catdir/enhancements/fy0605/97022473-d.html http://www.loc.gov/catdir/enhancements/fy0605/97022473-t.html http://www.loc.gov/catdir/enhancements/fy0605/97022473-d.html http://www.loc.gov/catdir/enhancements/fy0605/97022473-t.html DNLM/DLC 970613 20200219154844.0 4489432