Hydroxyapatite-Polymer Nanocomposites Using Phosphate/Phosphonic Acid Coupling Agents for Biomedical Applications http://127.0.0.1/xmlui/handle/123456789/187 Tue, 08 Sep 2026 03:25:04 GMT 2026-09-08T03:25:04Z Hydroxyapatite-Polymer Nanocomposites Using Phosphate/Phosphonic Acid Coupling Agents for Biomedical Applications http://127.0.0.1/xmlui/handle/123456789/188 Hydroxyapatite-Polymer Nanocomposites Using Phosphate/Phosphonic Acid Coupling Agents for Biomedical Applications Pramanik, Nabakumar Tue, 01 Jan 2008 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/188 2008-01-01T00:00:00Z