| http://www.w3.org/ns/prov#value | - tUS5861175 *15 Mar 199619 Ene 1999Alliance Pharmaceutical Corp.Use of fluorocarbons for diagnosis and treatment of articular disordersUS586355424 Jul 199726 Ene 1999Danbiosyst Uk LimitedAdministering to a mucosal membrane of vertebrate bioadhesive microspheres formed of material selected from proteins, polysaccharides, hyauronic acid esters, synthetic polymers including drugs and absorption enhanc
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