Moon, Yu-Yeon Choi, Man Ho 2024-01-13T08:02:05Z 2024-01-13T08:02:05Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/104432 English steroid cyclodextrin GC-MS Binding affinity of the immobilized beta-cyclodextrin with urinary androgens and estrogens Conference 1 Americal Society of Mass Spectrometry Americal Society of Mass Spectrometry US