KUBUS, Radosław; NAUJOCKS, Wolfgang. Conjoined Twins and Multiple Pregnancy in Żuławy. A Contribution to Research on the History of Tocology. In: GRYGLEWSKI, Krzysztof; KULIŚ, Jakub; PISARSKI, Jakub; CYPRIAN, Cyprian (eds.). Vade Nobiscum, tom XXII/2021: Studia z wieków dawnych. Vade NobiscumPoland: Lodz University Press,2021. p. 45–59. DOI: 10.18778/8220-726-2.04. Disponível em: https://press.uni.lodz.pl/index.php/wul/catalog/book/1306/chapter/4007. Acesso em: 29 jan. 2026.