Responses to hypercapnia and hypoxia of neurons in the cardio-respiratory center of the ventral medulla of newborn rats. (September 2019) - Onimaru, Hiroshi; Ikeda, Keiko; Igarashi, Hiroyuki; Yawo, Hiromu; Kobayashi, Kazuto; Arata, Satoru; Kawakami, Kiyoshi; Izumizaki, Masahiko