Krieger, D T Regulation of circadian periodicity of plasma ACTH levels. [electronic resource] - Annals of the New York Academy of Sciences Oct 1977 - 561-7 p. digital Publication Type: Journal Article ISSN: 0077-8923 Standard No.: 10.1111/j.1749-6632.1977.tb41882.x doi Subjects--Topical Terms: Adrenal Cortex Hormones--bloodAdrenocorticotropic Hormone--bloodAnimalsBrain--physiologyCircadian RhythmCushing Syndrome--bloodHumans