@article{weko_14937_1, author = "谷内,昭 and 矢花,剛 and 小林,壮光 and 紺野,清文 and 田中,克典 and 池田,暁彦 and 伊勢,英明 and 伊藤,淳", title = "北海道におけるクローン病の実態調査", journal = "札幌医学雑誌 = The Sapporo medical journal", year = "1987", volume = "56", number = "6", pages = "673--680", month = "dec" }