@article{eebfff0ccade4882831ffcd8200c6987,
title = "The effect of age on tetrahydrobiopterin metabolism in the human brain",
keywords = "age, tetrahydrobiopterin metabolism, human, brain",
author = "J. Anderson and J.A. Blair and Armstrong, \{Richard A.\}",
year = "1987",
month = feb,
doi = "10.1136/jnnp.50.2.231",
language = "English",
volume = "50",
pages = "231",
journal = "Journal of Neurology, Neurosurgery and Psychiatry",
issn = "0022-3050",
publisher = "BMJ Publishing Group",
number = "2",
}