@misc{indiciae5ee658679a79, title = {A step in the process of prostacyclin production whose decline leads to the age-related decrease in production by human umbilical vein endothelial cells in culture.}, author = {N Hasegawa and K Yamamoto}, year = {1993}, doi = {10.1016/0047-6374(93)90021-i}, url = {https://pubmed.ncbi.nlm.nih.gov/8412368/}, note = {Source identifier: 8412368} }