title: [Vitamin D: looking for optimum level].
authors.forename: María Teresa
authors.initials: MT
authors.lastname: del Campo
authors.forename: Pilar
authors.initials: P
authors.lastname: Aguado
mesh_terms: D015519:Bone Density; D002112:Calcifediol / Q000097:blood*; D006801:Humans; D006962:Hyperparathyroidism, Secondary / Q000175:diagnosis / Q000453:epidemiology; D010281:Parathyroid Hormone / Q000097:blood; D014808:Vitamin D Deficiency / Q000175:diagnosis* / Q000453:epidemiology
chemical_list: D010281:Parathyroid Hormone; D002112:Calcifediol