@article{ref1,
title="The effect of expectation on judgments of odor",
journal="Acta psychologica",
year="1972",
author="Engen, T.",
volume="36",
number="6",
pages="450-458",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}