Electron microscopic observations on the thyroid glands of normal, hypophysectomized, cold-exposed and thiouracil-treated rats.
D000818:Animals; D003080:Cold Temperature; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000601:surgery*; D051381:Rats; D013889:Thiouracil / Q000494:pharmacology*; D013961:Thyroid Gland / Q000502:physiology*
D013889:Thiouracil
COLD/effects; MICROSCOPY, ELECTRON; PITUITARY GLAND/effect of excision; THIOURACIL/effects; THYROID GLAND/physiology