1957 Volume 66 Issue 3-4 Pages 351-361
From fresh pig lungs (parenchyma) were isolated three hexuronic acid-containing mucopolysaccharides ordinary heparin, most probable β-heparin and chondroitinsulfuric acid.
Through the Grant Committee for Scientific Researches the Ministry of Education gave a grant in aid to us, which is gratefully acknowledged. H. Masamune.