Anti-tumor potential of cell free culture supernatant of Lactobacillus rhamnosus strains isolated from human breast milk

Muhammad Shahid Riaz Rajoka, Haobin Zhao, Hafiza Mahreen Mehwish, Na Li, Yao Lu, Ziyang Lian, Dongyan Shao, Mingliang Jin, Qi Li, Liqing Zhao, Junling Shi