Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MATSUKAWA Motomi and AKIZAWA Toshifumi and OHIGASHI Masaaki and MORRIS Jennifer F. and BUTLER Jr. and YOSHIOKA Masanori,"A Novel Bufadienolide, Marinosin, in the Skin of the Giant Toad, Bufo marinus.",Chemical and Pharmaceutical Bulletin,00092363,The Pharmaceutical Society of Japan,1997,45,2,249-254,https://cir.nii.ac.jp/crid/1390282679140473472,https://doi.org/10.1248/cpb.45.249