de Groot, C A The diurnal fluctuation of ascorbic acid and progesterone contents in the ovaries of intact and hypophysectomized immature pseudopregnant rats. [electronic resource] - Acta endocrinologica Nov 1967 - 459-68 p. digital Publication Type: Journal Article ISSN: 0001-5598 Standard No.: 10.1530/acta.0.0560459 doi Subjects--Topical Terms: AnimalsAnimals, NewbornAscorbic Acid--metabolismCircadian RhythmFemaleHypophysectomyLuteinizing Hormone--physiologyOrgan SizeOvary--metabolismPregnancyPregnancy, AnimalProgesterone--analysisPseudopregnancyRats