조선행 김문석 강길선 김정안 이해방 2024-01-21T06:36:22Z 2024-01-21T06:36:22Z 2022-01-28 2004-08 https://pubs.kist.re.kr/handle/201004/137326 Korean Recent Advances of Contrast Agent using Biocompatible Organic/Inorganic Nanospheres 생체적합성 유/무기 나노입자를 이용한 조영제의 최근 개발동향 Article 2 Polymer Science and Technology, v.15, no.4, pp.438 - 448 Polymer Science and Technology 15 4 438 448 N other Contrast agents Biocompatible MRI Iron oxide superparamagnetic