Licht, Carmilla M M The Association between IGF-1 Polymorphisms, IGF-1 Serum Levels, and Cognitive Functions in Healthy Adults: The Amsterdam Growth and Health Longitudinal Study. [electronic resource] - International journal of endocrinology 2014 - 181327 p. digital Publication Type: Journal Article ISSN: 1687-8337 Standard No.: 10.1155/2014/181327 doi