title: Proposed definitive methods for measurement of plasma testosterone and 17 alpha-hydroxyprogesterone.
authors.forename: S A
authors.initials: SA
authors.lastname: Wudy
authors.forename: W M
authors.initials: WM
authors.lastname: Teller
mesh_terms: D019326:17-alpha-Hydroxyprogesterone / Q000097:blood*; D006801:Humans; D008722:Methods; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone; D019326:17-alpha-Hydroxyprogesterone