@article{ref1,
title="Normal human serum parameters for simulated altitude and aerospace flights. II. Estimation of change in albumin, gamma globulin albumin-gamma globulin ratio, and A-G ratio",
journal="Aerospace medicine",
year="1966",
author="Glenn, W. G. and Marable, I. W.",
volume="37",
number="10",
pages="1004-1007",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}