title: The peptide way to macrocyclic bifunctional chelating agents: synthesis of 2-(p-nitrobenzyl)-1,4,7,10-tetraazacyclododecane-N,N',N",N'''-tetraacetic acid and study of its yttrium(III) complex.
authors.forename: M K
authors.initials: MK
authors.lastname: Moi
authors.forename: C F
authors.initials: CF
authors.lastname: Meares
authors.forename: S J
authors.initials: SJ
authors.lastname: Denardo