Prof. John Dowling, Research Professor of Neurosciences at Harvard
Scientific Sense ® - A podcast by Gill Eapen

Vitamin A: its many roles—from vision and synaptic plasticity to infant mortality Prof. John Dowling is Research Professor of Neurosciences at Harvard. His interests include the wiring, physiology, pharmacology and genetics of the retina, as well as the effects of vitamin A and photoreceptors on vision.