Drzymała-Czyż, Sławomira, Aleksandra Lisowska, Juliusz Przysławski, Marian Grzymisławski, Aleksander Tworak, and Jarosław Walkowiak. 2008. “The Influence of One-Month Lactoovovegetarian Diet on Plasma Lipid Status”. European Journal of Clinical and Experimental Medicine 6 (2):156–160. https://journals.ur.edu.pl/ejcem/article/view/13255.