Identification of tumor-initiating cells derived from two canine rhabdomyosarcoma cell lines. - Takuya Evan KISHIMOTO; Shoko YASHIMA; Rei NAKAHIRA; Eri ONOZAWA; Daigo AZAKAMI; Makoto UJIKE; Kazuhiko OCHIAI; Toshiyuki ISHIWATA; Kimimasa TAKAHASHI; Masaki MICHISHITA (Journal of Veterinary Medical Science, 2017)