| Literature DB >> 25286475 |
Abstract
Thyroid stimulating hormone (TSH) activity in the hypophyses of euthyroid and hypothyroid rats and the sera of hypothyroid rats maintained under standardized conditions were assayed. The concentration of TSH in the gland and serum exhibited a circadian rhythm.Entities:
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Year: 1965 PMID: 25286475 DOI: 10.1016/0026-0495(65)90013-2
Source DB: PubMed Journal: Metabolism ISSN: 0026-0495 Impact factor: 8.694