title: Seasonal variation of bone turnover?
authors.forename: Markus J
authors.initials: MJ
authors.lastname: Seibel
authors.forename: Christian
authors.initials: C
authors.lastname: Meier
authors.forename: Henning
authors.initials: H
authors.lastname: Woitge
authors.forename: Klaus
authors.initials: K
authors.lastname: Witte
authors.forename: Bjoern
authors.initials: B
authors.lastname: Lemmer
mesh_terms: D015415:Biomarkers / Q000032:analysis; D001842:Bone and Bones / Q000378:metabolism*; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D010281:Parathyroid Hormone / Q000378:metabolism; D018579:Patient Selection; D012621:Seasons; D012737:Sex Factors; D013223:Statistics as Topic; D014807:Vitamin D / Q000378:metabolism
chemical_list: D015415:Biomarkers; D010281:Parathyroid Hormone; D014807:Vitamin D