Retraction: Polyphenolic fraction obtained from Thalassia testudinum marine plant and thalassiolin B exert cytotoxic effects in colorectal cancer cells and arrest tumor progression in a xenograft mouse model

撤稿声明：从海洋植物龟甲藻（Thalassia testudinum）中提取的多酚组分和海藻素B对结直肠癌细胞具有细胞毒性作用，并在异种移植小鼠模型中抑制肿瘤进展。