TY - RPRT TI - Endothelin levels decrease after oral and nonoral estrogen in postmenopausal women with increased cardiovascular risk factors. AU - J G Wilcox AU - I E Hatch AU - E Gentzschein AU - F Z Stanczyk AU - R A Lobo PY - 1997 DO - 10.1016/s0015-0282(97)81910-3 UR - https://pubmed.ncbi.nlm.nih.gov/9022602/ ID - 9022602 ER -