title: Exogenous vitamin D might contribute to geographic variations in epinephrine prescriptions.
authors.forename: Joshua D
authors.initials: JD
authors.lastname: Milner
mesh_terms: D000531:Altitude; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004837:Epinephrine / Q000627:therapeutic use*; D005843:Geography; D006801:Humans; D006967:Hypersensitivity / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control*; D007223:Infant; D013472:Sunlight; D013594:Syringes / Q000706:statistics & numerical data; D014481:United States; D014807:Vitamin D / Q000097:blood*
chemical_list: D014807:Vitamin D; D004837:Epinephrine