Reinhold Benesch and Ruth E. Benesch, Nature 221, 618–622, 15 February 1969. DOI 10.1038/221618a0; PMID 5774935. Publisher abstract: 2,3-diphosphoglycerate in red cells, lowered oxygen affinity through preferential binding to deoxyhaemoglobin and one phosphate-metabolite molecule per haemoglobin tetramer. Full author names follow the publisher byline; no expansion of Ruth's middle initial is inferred.
Ruth E. Benesch, Reinhold Benesch and Chi Irg Yu, Biochemistry 8(6), 2567–2571 (1969); DOI 10.1021/bi00834a046; PMID 5799137. The publisher title and full byline identify the authors and the variables studied. The print issue is June 1969; the displayed May 2002 web posting is not the original publication date. Full text was not accessible, so no unverified experimental values or individual division of labour is attributed.