Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleDISCUSSION: THE NATURE OF THE Le<sup>a</sup> AND Le<sup>b</sup> ANTIGENS IN HUMAN PLASMA.AuthorsMarcus, Donald M.PublicationAnnals of the New York Academy of Sciences, 1969, Vol 169, Issue 1, p161ISSN0077-8923Publication typeArticleDOI10.1111/j.1749-6632.1970.tb55982.x