서활 황유식 이종은 김경태 박종철 박기동 김영하 2024-01-21T16:15:54Z 2024-01-21T16:15:54Z 2022-01-10 1998-12 1226-4601 https://pubs.kist.re.kr/handle/201004/142683 Korean Society of Biomaterials Type I atelocollagen grafting on polyurethane tube and its mechanical property Article 2 Biomaterials Research, v.2, no.4, pp.158 - 162 Biomaterials Research 2 4 158 162 type I atelocollagen polyurethane tube grafting HMDI introduction UV-irradiation crosslinking elastic modulus