@misc{indiciaec7f2f03a8774, title = {[Structure elucidation of gestodene].}, author = {G Cleve and E Frost and G A Hoyer and D Rosenberg and A Seeger}, year = {1986}, url = {https://pubmed.ncbi.nlm.nih.gov/3730012/}, note = {Source identifier: 3730012} }