[Effect of aging and of malnutrition on chemical contraction and relaxation of the collagen fibers in rats].
D000375:Aging / Q000502:physiology*; D000818:Animals; D003094:Collagen; D003677:Deficiency Diseases; D044342:Malnutrition; D051381:Rats; D012063:Relaxation
D003094:Collagen
AGING/physiology; DEFICIENCY DISEASES/experimental