Intranasal insulin improves memory in humans

@article{Benedict2004IntranasalII,
  title={Intranasal insulin improves memory in humans},
  author={Christian Benedict and Manfred Hallschmid and A. T. Hatke and Bernd Schultes and Horst Lorenz Fehm and Jan Born and Werner Kern},
  journal={Psychoneuroendocrinology},
  year={2004},
  volume={29},
  pages={1326-1334}
}

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