The role of the thyroid and food intake in the ageing of collagen fibres. II. In the old rat.
D000375:Aging; D000818:Animals; D003094:Collagen; D005502:Food; D005508:Food Deprivation; D008297:Male; D051381:Rats; D013623:Tail; D013710:Tendons; D013961:Thyroid Gland / Q000502:physiology*; D013965:Thyroidectomy; D013974:Thyroxine / Q000627:therapeutic use*
D003094:Collagen; D013974:Thyroxine