Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITO Takashi and YOKOTA Yukifumi and SHIMOHAMA Mariko and TAKUBO Noriyuki and OHTSU Shigeyuki and KITSUNESAKI Masako and KENMOCHI Manabu and HASEGAWA Takeshi and NOWATARI Masahiko and MATSUURA Nobuo and ISHII Masahiro,Evaluation of thyroid function by TRH stimulation tests before and after discontinuation of L-thyroxine Na replacement therapy in preterm infants,日本周産期・新生児医学会雑誌 = Journal of Japan Society of Perinatal and Neonatal Medicine,1348964X,,2008-08-20,44,3,665-671,https://cir.nii.ac.jp/crid/1572824500422551040,