[Physiological study of the collagen fibers of thyro-gonadectomized white rats].
D000375:Aging / Q000502:physiology*; D000818:Animals; D003094:Collagen; D006066:Gonads / Q000502:physiology*; D051381:Rats; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000502:physiology*; D014781:Viscera
D003094:Collagen
AGING/physiology; COLLAGEN; GONADS/physiology; THYROID GLAND/physiology