Association of oral microbiota with lung cancer risk in a low-income population in the Southeastern USA - Jiajun Shi; Yaohua Yang; Hua Xie; Xiaofei Wang; Jie Wu; Jirong Long; Regina Courtney; Xiao-Ou Shu; Wei Zheng; William J. Blot; Qiuyin Cai (Cancer Causes & Control, 2021)