2020 Book Chapter Twins and other multiplesThorpe, Karen, Staton, Sally and Bekkhus, Mona (2020). Twins and other multiples. Encyclopaedia of child and adolescent development. (pp. 1-15) edited by Stephen Hupp and Jeremy D Jewell. New York, United States: John Wiley and Sons. doi: 10.1002/9781119171492.wecad219 |