PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6311848-1 1983 Kinetic studies were performed on two-day cultures of rat ovarian granulosa cells to follow the fate of surface-bound 125I-labeled human chorionic gonadotropin (125I-hCG). Iodine-125 118-122 chorionic gonadotropin subunit beta 5 Homo sapiens 166-169