Yang, Y Retinoic acid regulated insulin-like growth factor gene expression in cord blood lymphocytes. [electronic resource] - Chinese medical journal Feb 2001 - 170-2 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0366-6999 Subjects--Topical Terms: Cells, CulturedFetal Blood--cytologyGene Expression Regulation--drug effectsHumansInfant, NewbornInsulin-Like Growth Factor I--geneticsLymphocytes--cytologyRNA, Messenger--drug effectsReceptor, IGF Type 1--geneticsReceptor, IGF Type 2--geneticsSomatomedins--geneticsTime FactorsTretinoin--pharmacology