1. Parts of these data were presented at the 104th Annual Meeting of the Pharmaceutical Society of Japan, Abstracts Papers, p. 170, Sendai, Japan, April 1984.
2. A Natural Agglutinin Inhibitable by D-galacturonic Acid in the Sea Hare Aplysia Eggs: Characterization and Purification
3. (3b) – Abstracts of Papers, JAPAN-U. S. Seminar on Bioorganic Marine Chemistry, sponsored by Japan Society for the Promotion of Science and U.S. National Science Foundation, Okinawa, June 30–July 5, 1986, p. 7.