@misc{indiciae1bf54c973564, title = {17 beta-estradiol for postmenopausal estrogen replacement therapy.}, author = {K C Nichols and L Schenkel and H Benson}, year = {1984}, doi = {10.1097/00006254-198404000-00022}, url = {https://pubmed.ncbi.nlm.nih.gov/6717863/}, note = {Source identifier: 6717863} }