Nagy, Éva, József Jekő, Zoltán Cziáky, Lajos Daróczi, and András Jávor. “HPLC-MS Analysis of the Active Ingredients of Chamomile (Matricaria Chamomilla) Bee Feeding Syrup”. Acta Agraria Debreceniensis, no. 75 (December 28, 2018): 61–65. Accessed April 27, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/1647.