国際会議 2019年6月28日 The nationwide survey of Mycoplasma pneumoniae infectionin children throughout Japan in recent 10 years 18th International Congress on Pediatric Pulmonology Ouchi Kazunobu, Oishi Tomohiro, Nakamura Yoshitaka, Tanaka Yuhei, Tanaka Takaaki, Miyata Ippei, Nakano Takashi 開催地 Chiba