Duluc, I Multiple levels of control of the stage- and region-specific expression of rat intestinal lactase. [electronic resource] - The Journal of cell biology Dec 1993 - 1577-86 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0021-9525 Standard No.: 10.1083/jcb.123.6.1577 doi Subjects--Topical Terms: Age FactorsAnimalsAnimals, NewbornAnimals, SucklingGene Expression Regulation, EnzymologicGenesIn Situ HybridizationIntestines--anatomy & histologyLactasePolyribosomes--metabolismRNA, Messenger--geneticsRatsRats, WistarTranscription, Geneticbeta-Galactosidase--genetics