title: Solid-phase extraction of estrogens from bovine blood plasma.
authors.affiliation: Department of Animal Reproduction, National Institute of Animal Industry, Ibaraki, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Hirako
authors.forename: H
authors.initials: H
authors.lastname: Kamomae
authors.forename: I
authors.initials: I
authors.lastname: Domeki
mesh_terms: D000818:Animals; D002417:Cattle / Q000097:blood*; D002845:Chromatography; D004967:Estrogens / Q000097:blood* / Q000302:isolation & purification; D005260:Female; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000097:blood*
chemical_list: D004967:Estrogens