Brändström, Anders, Sören Edvinsson, and John Rogers. “Illegitimacy, Infant Feeding Practices and Infant Survival in Sweden 1750-1950: A Regional Analysis”. Hygiea Internationalis: An interdisciplinary journal for the History of Public Health 3, no. 1 (December 18, 2002): 13–52. Accessed July 21, 2025. https://journal.ep.liu.se/hygiea/article/view/5757.