title: The interpretation of estrogenic assays.
authors.forename: J M
authors.initials: JM
authors.lastname: CURTIS
authors.forename: E J
authors.initials: EJ
authors.lastname: UMBERGER
authors.forename: L F
authors.initials: LF
authors.lastname: KNUDSEN
mesh_terms: D004967:Estrogens; D004970:Estrone; D006801:Humans; D012015:Reference Standards
chemical_list: D004967:Estrogens; D004970:Estrone
keywords: ESTROGEN/standardization