Parsons, Samantha Jayne, and Lucinda Platt. “Enhancing Social Surveys Through the Postal Collection of Shed Milk Teeth: An Example of a Large-Scale Cost-Effective Collection on a Longitudinal Study”. Survey Research Methods, vol. 10, no. 1, Apr. 2016, pp. 1-14, doi:10.18148/srm/2016.v10i1.6233.