[Influence of total darkness on the fluctuations of the prehypophysial thyreotropic power and the thyroid activity in the rat].
D000818:Animals; D003624:Darkness; D010902:Pituitary Gland; D010903:Pituitary Gland, Anterior / Q000502:physiology*; D051381:Rats; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000502:physiology*; D014781:Viscera
DARKNESS; PITUITARY GLAND, ANTERIOR/physiology; THYROID GLAND/physiology