“Effects of pine pollen extracts on the proliferation and mRNA expression of porcine ileal cell cultures”, J. Appl. Bot. Food Qual., vol. 83, no. 1, pp. 14–18, Dec. 2012, Accessed: May 16, 2024. [Online]. Available: https://test.ojs.openagrar.de/index.php/JABFQ/article/view/2120