title: Preparation and characterization of the different types of collagen.
mesh_terms: D000629:Aminopropionitrile; D000818:Animals; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D003094:Collagen / Q000096:biosynthesis* / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D006863:Hydrogen-Ion Concentration; D007842:Lathyrism / Q000139:chemically induced / Q000378:metabolism; D051379:Mice; D051381:Rats
chemical_list: D000629:Aminopropionitrile; D003094:Collagen