[The principles to be abided by in the operations of rectal cancer].
dxs82132079@126.com
Xin-shu
XS
Dong
Zhi-wei
ZW
Yu
Jun
J
Xing
D001003:Anal Canal / Q000601:surgery; D006801:Humans; D008197:Lymph Node Excision; D012004:Rectal Neoplasms / Q000601:surgery*