Harvard Cement
National Institutes of Health
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We present a new instrument for the measurement of water vapor in the upper troposphere and lower stratosphere (UT∕LS), the…
The day to day and diurnal variation of apparent particle density was studied using highly time-resolved measurements of particle…
ABSTRACT A study was conducted to compare four gravimetric methods of measuring fine particle (PM2.5) concentrations in air: the…
A study was conducted to compare four gravimetric methods of measuring fine particle (PM2.5) concentrations in air: the BGI, Inc…
Atmospheric aerosols, PM2.5, were simultaneously collected in the center of Athens and in a semi-urban area of the Athens basin…
Introduction. Because of successes in pharmaceuticals research, combinatorial and high-throughput methods for searching…
ABSTRACT Methods that measure PM25 mass, total particulate NO3 -, and elemental carbon (EC) were evaluated in seven U.S. cities…
A study of personal exposure to respirable particles (PM10) and fine particles (FP) was conducted in groups of 50-70 year-old…
UNLABELLED
BACKGROUND--There is a general perception that procedural medical services are reimbursed at an inappropriately…
13aHlcroft J Skrimhirs A, ( issoi J, Harvard-WX(inOs(, Rcynlolds F. i'eople who dclihcratley poisoni or injliore themselvcs…