title: Intervariability among serum intact parathyroid hormone assays: a need for standardization.
authors.forename: D
authors.initials: D
authors.lastname: Sukumar
authors.forename: S
authors.initials: S
authors.lastname: Shapses
authors.forename: N C
authors.initials: NC
authors.lastname: Partridge
authors.forename: S
authors.initials: S
authors.lastname: Schneider
mesh_terms: D035843:Biomedical Research; D006801:Humans; D010024:Osteoporosis / Q000097:blood*; D010281:Parathyroid Hormone / Q000097:blood*; D012015:Reference Standards
chemical_list: D010281:Parathyroid Hormone