임수경 KIM SUNG HOON Kim Joong Hyup NAM GHILSOO 2024-01-13T17:34:02Z 2024-01-13T17:34:02Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/109610 English structure activity Synthesis and structure activity relationship of the new cephalosporin antibiotics Conference 2 대한화학회 추계총회 (화학세계), v.39, no.10, pp.120 대한화학회 추계총회 (화학세계) 39 10 120 120 KO