title: Infra-red absorption spectra of steroids; progesterone and pregnane derivatives.
authors.forename: R F
authors.initials: RF
authors.lastname: FURCHGOTT
authors.forename: H
authors.initials: H
authors.lastname: ROSENKRANTZ
authors.forename: E
authors.initials: E
authors.lastname: SHORR
mesh_terms: D004967:Estrogens; D011278:Pregnanes; D011374:Progesterone; D013256:Steroids
chemical_list: D004967:Estrogens; D011278:Pregnanes; D013256:Steroids; D011374:Progesterone
keywords: ESTROGENS; STEROIDS