Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HARA Hiroaki and TSUCHIYA Tsuneatsu and HORIUCHI Shizuo,HISTOPATHOLOGICAL AND HISTOMORPHOMETRICAL STUDY OF AVASCULAR NECROSIS OF FEMORAL HEADS,Journal of The Showa Medical Association,0037-4342,The Showa University Society,1988,48,5,607-616,https://cir.nii.ac.jp/crid/1390282679811495552,https://doi.org/10.14930/jsma1939.48.607