• The effect of substitutions on Cd2+ sorption capacity of apatitesTõnsuaadu, Kaia; Peld, Merike; Bender, Villem; Veiderma, MihkelFirst International Conference on Hydroxyapatite & Related Products : it's use in purification of biomolecules : Lyon - France, 23rd - 25th March 1999 : final programme1999 / [1] p