Saito, M Postnatal development of circadian rhythms in disaccharidase activities in rat small intestine. [electronic resource] - The American journal of physiology May 1978 - E500-3 p. digital Publication Type: Journal Article ISSN: 0002-9513 Standard No.: 10.1152/ajpendo.1978.234.5.E500 doi Subjects--Topical Terms: AgingAnimalsAnimals, Newborn--metabolismCircadian RhythmDisaccharidases--metabolismFemaleIntestine, Small--enzymologyMaleRatsWeaningalpha-Glucosidases--metabolismbeta-Galactosidase--metabolism