@article{oai:kwmed.repo.nii.ac.jp:00000322, author = {TAKATORI, Keiko and YAMAMOTO, Shinichiro and YAMAMOTO, Ryosuke and IDEGUCHI, Seiji and OHMOTO, Kenji and OHUMI, Tsuneyo and HINO, Kazunari and HIRANO, Yutaka}, issue = {1-4}, journal = {Kawasaki medical journal}, month = {}, note = {Original Article}, pages = {23--28}, title = {Serum Levels of 7S Collagen in HCV-Ab Positive Chronic Liver Diseases}, volume = {17}, year = {1991} }