title: Cohort Profile: The Prospective Epidemiological Risk Factor (PERF) study.
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: J S
authors: JS
authors: Neergaard
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: K
authors: K
authors: Dragsbæk
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: S N
authors: SN
authors: Kehlet
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: H B
authors: HB
authors: Hansen
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: G
authors: G
authors: Hansen
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: I
authors: I
authors: Byrjalsen
authors: Center for Clinical and Basic Research, Vejle, Denmark.
authors: P
authors: P
authors: Alexandersen
authors: Center for Clinical and Basic Research, Ballerup, Denmark.
authors: L M
authors: LM
authors: Lindgren
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: A R
authors: AR
authors: Bihlet
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: B J
authors: BJ
authors: Riis
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: J R
authors: JR
authors: Andersen
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: P
authors: P
authors: Qvist
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: M A
authors: MA
authors: Karsdal
authors: Nordic Bioscience A/S, Herlev, Denmark.
authors: C
authors: C
authors: Christiansen
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D002318:Cardiovascular Diseases / Q000453:epidemiology; D003071:Cognition; D003718:Denmark / Q000453:epidemiology; D005260:Female; D020249:Hormone Replacement Therapy; D006801:Humans; D008875:Middle Aged; D009026:Mortality; D010024:Osteoporosis / Q000453:epidemiology; D017698:Postmenopause; D011446:Prospective Studies; D012042:Registries; D012307:Risk Factors