@article{oai:kwmed.repo.nii.ac.jp:00000372, author = {MATSUKI, Michihiro and KAWAI, Youjiro and NISHIDA, Seikoh and SUMITOMO, Shoji and NIKI, Yoshihito and NAKAJIMA, Masamitsu}, issue = {3・4}, journal = {Kawasaki medical journal}, month = {}, pages = {103--108}, title = {Serum Angiotensin Converting Enzyme Activity Measured by Angiotensin I Hydrolysis}, volume = {20}, year = {1994} }