Key points are not available for this paper at this time.
Journal Article SYNERGY AND ANTAGONISM IN CAUSE-EFFECT RELATIONSHIPS Get access KENNETH J. ROTHMAN KENNETH J. ROTHMAN 2Department of Epidemiology, Harvard School of Public HealthBoston, Massachusetts 02115 Search for other works by this author on: Oxford Academic PubMed Google Scholar American Journal of Epidemiology, Volume 99, Issue 6, June 1974, Pages 385–388, https://doi.org/10.1093/oxfordjournals.aje.a121626 Published: 01 June 1974
Kenneth J. Rothman (1974) studied this question.