Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMultiple Equilibria in Assemblages of Metal ions and Complexing Species: A Model for Biological Systems.AuthorsPERRIN, D. D.PublicationNature, 1965, Vol 206, Issue 4980, p170ISSN0028-0836Publication typeArticleDOI10.1038/206170a0