@article{40c5bdff6639407ab11fd794cecbf526,
title = "Exposure to nitrous oxide may be associated with high homocysteine plasma levels and a risk for clinical depression [20]",
author = "Joseph Levine and Chengappa, {K. N.}",
year = "2007",
month = apr,
day = "1",
doi = "10.1097/01.jcp.0000264982.02239.48",
language = "English",
volume = "27",
pages = "238--239",
journal = "Journal of Clinical Psychopharmacology",
issn = "0271-0749",
publisher = "Lippincott Williams and Wilkins Ltd.",
number = "2",
}