A study of the evolution in regard to age of certain physical constants of collagen.
D000375:Aging; D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002951:Citrates / Q000494:pharmacology; D003094:Collagen; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D051381:Rats; D012995:Solubility; D014783:Viscosity
D002951:Citrates; D003094:Collagen