@misc{indiciaef1c7cf2f011b, title = {Sequential estrogen and progestogen therapy. A clinical evaluation.}, author = {A A Abrams}, year = {1966}, doi = {10.1016/0002-9378(66)90448-0}, url = {https://pubmed.ncbi.nlm.nih.gov/4162848/}, note = {Source identifier: 4162848} }