%0 Journal Article %A Zhonghu Luo %A Zijian Liu %A Yuanshun Tan %A Jin Yang %A Huanhuan Qiu %T Threshold behavior of an age-structured tumor immune model %J Mathematical modelling of natural phenomena %D 2023 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2023001/ %R 10.1051/mmnp/2023001 %G en %F MMNP_2023_18_a16