RT Journal Article SR Electronic T1 High-dose vitamin D supplementation in pregnancy reduces rates of enamel defects in children JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 317 OP 318 DO 10.1136/archdischild-2020-318811 VO 106 IS 5 A1 Andrew A Tester A1 Francesca Capaldi YR 2021 UL http://ep.bmj.com/content/106/5/317.abstract AB