PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3964563-2 1986 When bone marrow from mice depleted of haemoglobin containing cells, was cultured in vitro in the presence of human urinary erythropoietin (Ep) a significant degree of erythroid cell proliferation and maturation occurred as measured directly by 3H-thymidine (3H-TdR) incorporation into DNA (autoradiographical measurement). 3h-thymidine 245-257 erythropoietin Homo sapiens 124-138