title: Commentary: A single biomarker in a complex metabolic pathway.
authors.affiliation: Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA jcauley@edc.pitt.edu
authors.forename: Jane A
authors.initials: JA
authors.lastname: Cauley
mesh_terms: D005260:Female; D006620:Hip Fractures / Q000097:blood* / Q000453:epidemiology*; D006801:Humans; D008297:Male; D053244:Osteoprotegerin / Q000097:blood*
chemical_list: D053244:Osteoprotegerin