Development of brain capillaries in euthyroid and hypothyroid rats.
D000818:Animals; D002196:Capillaries / Q000502:physiology / Q000503:physiopathology / Q000648:ultrastructure; D002560:Cerebrovascular Circulation; D007037:Hypothyroidism / Q000473:pathology / Q000503:physiopathology*; D008854:Microscopy, Electron; D051381:Rats; D013961:Thyroid Gland / Q000502:physiology*