Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIZUTA S.,Isolation and partial characterization of two distinct types of collagen in the muscle and skin of the squid Todarodes pacificus,Fisheries Sci.,,,1994,60,,467-471,https://cir.nii.ac.jp/crid/1573668924024999168,