AUTHOR=Ai Gaoxiang , Xiong Pingwen , Chen Jiang , Song Wenjing , Song Qiongli , Xu Chuanhui , Su Weide , Zou Zhiheng , Wei Qipeng , Chen Xiaolian TITLE=Effects of Gynura procumbens extract supplementation on growth performance, carcass traits, antioxidant capacity, immunity and meat quality of meat ducks JOURNAL=Frontiers in Veterinary Science VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2024.1508048 DOI=10.3389/fvets.2024.1508048 ISSN=2297-1769