4970161 Human interferon-gamma: Tetsu Kakutani, Keiji Matsumoto, Hiroyuki Maruyama, Kaku Nakagawa, Shinichi Yokota, Hideo Niwa, Katsuhiro Shinjo, Hajime Kawaharada, Kiyoshi Watanabe, Kakogawa, Japan assigned to Kanegafuchi Kagaku Kogyo K...