Kosa KM, Cates SC, Ball M, Godwin SL, Coppings RJ. Consumers' response and preparedness to ensure food safety during extended power outages: findings from a national survey. International journal of food safety, nutrition and public health. 2014 Jul 17;5(1):34-45. doi: 10.1504/IJFSNPH.2014.063503
Pueschel SM, Rothman KJ, Ogilby JD. Birth weight of children with down's syndrome. Am J Ment Defic. 1976 Jan;80(4):442-5.