Dine J, Deng CX. Mouse models of BRCA1 and their applications to breast cancer research. Cancer Metastasis Rev. 2013 Jun;32(1-2):25-37. doi: 10.1007/s10555-012-9403-7
Pueschel SM, Rothman KJ, Ogilby JD. Birth weight of children with down's syndrome. Am J Ment Defic. 1976 Jan;80(4):442-5.