Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "柳原, 真知子 and 大石, 時子 and 林, 桂子 and ヤナギハラ, マチコ and オオイシ, トキコ and ハヤシ, ヨシコ and YANAGIHARA, Machiko and OOISHI, Tokiko and HAYASHI, Yoshiko",Vocational Ethics held by Midwives in the Early Days of Modernization in Japan : Comparison of Textbooks for Midwives,Bulletin of Tenshi College,13464388,札幌 : 天使大学,2008,8,,73-83,https://cir.nii.ac.jp/crid/1050001338779543680,