PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9622301-2 1997 3beta-HSD activity was detected by the formation of androstenedione from [3H]dehydroepiandrosterone (DHEA) in whole cell assays of human osteoblast-like cells, HOS and MG-63. Magnesium 168-170 hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 1 Homo sapiens 0-9