Original Article
Lymph-node staining with activated carbon CH40: a new method for axillary lymph-node dissection in breast cancer
Takashi Yokota, Toshihiro Saito, Yoichi Narushima, Kazutsugu Iwamoto, Masashi Iizuka, Akeo Hagiwara, Kiyoshi Sawai, Shu Kikuchi, Yasuo Kunii and Hidemi Yamauchi