title: JSCTR-CTR Commentary.
authors.forename: Toshihiko
authors.initials: T
authors.lastname: Hayashi
mesh_terms: D002478:Cells, Cultured; D024141:Collagen Type IV / Q000235:genetics* / Q000378:metabolism; D003238:Connective Tissue / Q000502:physiology*; D005780:Gelatin; D006801:Humans; D010455:Peptides / Q000378:metabolism; D011506:Proteins / Q000378:metabolism*
chemical_list: D024141:Collagen Type IV; D010455:Peptides; D011506:Proteins; D005780:Gelatin