Low maternal prenatal 25-hydroxy vitamin D blood levels are associated with childhood atopic dermatitis. (Pubmed Abstract) Authors Blomberg M, Rifas-Shiman SL, Camargo CA, Gold DR, Asgari MM, Thyssen JP, Litonjua AA, Gillman MW, Oken E Abbreviation J. Invest. Dermatol. Publication Date 2017-02-12