author = { Gong, Zonglin AND Song, Wenlei AND Gu, Minjun AND Zhou, Xiaoming AND Tian, Changwei },

title = { Association between serum iron concentrations and cognitive impairment in older adults aged 60 years and older: A dose-response analysis of National Health and Nutrition Examination Survey },

publisher = {Public Library of Science (PLoS)},

isbn = {1932-6203},

year = {2021},

url = { http://slubdd.de/katalog?TN_libero_mab2 }