DOI resolved by resea

A SIMPLE METHOD OF ESTIMATING FIFTY PER CENT ENDPOINTS12

L.J. REED, H. MUENCH; A SIMPLE METHOD OF ESTIMATING FIFTY PER CENT ENDPOINTS12, American Journal of Epidemiology, Volume 27, Issue 3, 1 May 1938, Pages 493

Linda Reed, Hugo Muench
https://resea.org/10.1093/oxfordjournals.aje.a118408

Abstract

L.J. REED, H. MUENCH; A SIMPLE METHOD OF ESTIMATING FIFTY PER CENT ENDPOINTS12, American Journal of Epidemiology, Volume 27, Issue 3, 1 May 1938, Pages 493