Media type: E-Article Title: Letter to the Editor: “Effectiveness of Prenatal Vitamin D Deficiency Screening and Treatment Program: A Stratified Randomized Field Trial” Contributor: Shub, Alexis; McCarthy, Elizabeth A imprint: The Endocrine Society, 2019 Published in: The Journal of Clinical Endocrinology & Metabolism Language: English DOI: 10.1210/jc.2018-01731 ISSN: 0021-972X; 1945-7197 Keywords: Biochemistry (medical) ; Clinical Biochemistry ; Endocrinology ; Biochemistry ; Endocrinology, Diabetes and Metabolism Origination: Footnote: Access State: Open Access