Williams, D. M., Fraser, A., Sayers, A., Fraser, W. D., Hyppönen, E., Smith, G. D., . . . Lawlor, D. A. (2012). Associations of childhood 25-hydroxyvitamin D(2) and D(3) and cardiovascular risk factors in adolescence: Prospective findings from the Avon Longitudinal Study of Parents and Children.

Williams, Dylan M., Abigail Fraser, Adrian Sayers, William D. Fraser, Elina Hyppönen, George Davey Smith, Naveed Sattar, and Debbie A. Lawlor. Associations of Childhood 25-hydroxyvitamin D(2) and D(3) and Cardiovascular Risk Factors in Adolescence: Prospective Findings From the Avon Longitudinal Study of Parents and Children. 2012.

Williams, Dylan M., et al. Associations of Childhood 25-hydroxyvitamin D(2) and D(3) and Cardiovascular Risk Factors in Adolescence: Prospective Findings From the Avon Longitudinal Study of Parents and Children. 2012.