Inferred positive phototropic activity in human photoreceptors
By: by J.M. Enoch and D. Birch.
Contributors: Birch, D.; Royal Society.
Series: Philosophical Transactions of the Royal Society of London -- Vol. 291, no. 1051, 3 March 1981, pp323-351
Publisher: Royal Society
Published: 1981
Place of publication: London
Language: eng